Tag: water

CITIES: Fire and Future – How to HELP

Posted on by Building The World
Can you offer a helping hand to those affected by the California wildfires? Find information and resources here.  Photo “A Helping Hand” by Damian Gadel, Creative Commons 2.0.

Wildfires are increasing in severity with drought. California began 2025 with a conflagration in the Los Angeles area accelerated by high winds. In 2024, across the United States, over 61,000 fires burned more than 8,000,000 acres.

“Fire” animation by Nevit, 2008. Creative Commons 3.0.

Globally, wildfires observed by the Copernicus Atmosphere Monitoring Service (CAMS) not only destroyed land, particularly in North and South America, but emitted 1,940 megatonnes of carbon monoxide, and deadly particulate matter. While the first response to a wildfire is saving lives, and then homes and businesses, the impact on air pollution is also an important factor.

Wildfire smoke generates smoke and particulate mattter damaging to people, animals, and environment. Image: “Aerial View of Smoke Hovering Over North Carolina HIghway 264 leading to National Wildlife Refuge” in 2011, photographer Scott Lanier, USFWS. Creative Commons 2.0

With climate change, planetary warming, and increasing drought, fires will be a problem well into the future. What are some ways we can defend and protect against wildfires?

Xeriscaping saves water and stops fire. Image: “Los Angeles Air Force Base xeriscaping” by AF_SMC, 2015. Public Domain.

Defensible Space: our modern day lawns are the result of medieval fire defense. Castles were surrounded by fields: in order to spot encroaching enemies who might attack or set fire to grasses and plants, lords of the manor required areas around the castle be scythed. Cut grass became an upper class symbol that gave us modern day lawns. But according to FEMA guidelines for wildland/urban interface construction, defensible space can be improved. Southern Nevada Water Authority recently passed the first ever permanent law against “non-functional turf” – no more lawns after 2027. Landscaping designers might offer xeriscaping, saving water and protecting against fire.

Residents of Los Angeles commute due to urban sprawl in the city and surrounding areas. Image: “Highway 110 Los Angeles” by Giuseppe Milo, 2016. Creative Commons 3.0. Included with appreciation.

Housing Shortages and Urban Expansion: California leads the Western United States in building in locations with high risk for fire, but Utah is second, followed by Colorado and Arizona. Wildland/Urban Interface is the term: California is an example, building 10,000 homes in the last decade in areas prone to wildfire. Urban sprawl also leads to traffic congestion as workers commute into the city from far-flung locations in order to afford housing. Solutions to housing must be part of future municipal planning, particularly when new housing areas are developed in fire or flood zones.

“California Water System” by Shannon1, 2010. Creative Commons 3.0. Included with appreciation.

Water Infrastructure: In times of drought, water scarcity can lead to difficult decisions about how to allocate water. California’s residential population uses only 10% of the state’s water: agriculture drains far more. Should crops like almonds that require large amounts of water be subject to special taxing?

“Official Seal of the California Department of Insurance,” 2015. Public Domain.

Insurance: An estimated 16,500 properties have been lost so far, in the Palisades and Eaton fires that consumed 38,000 acres to date: the Kenneth and Hurst fires are yet to be tallied. The Insurance Information Institute reported some companies had stopped issuing new homeowner policies, responding to a California requirement that insurance companies must hold certain reserves. University of California Berkeley’s Center for Law, Energy, and the Environment observed that profitability for existing companies will be severely restricted. Some homeowners resorted to California’s FAIR plan, insurer of last resort, but even that resource is now threatened. Globally, the insurance industry is increasingly denying payouts for rebuilding in zones with repeated losses.

“London Bridge Fire of 1632” by unknown artist, circa 1660. Public Domain.

Building Materials: wood has been a preferred material for structures because of its strength and availability. But the history of London Bridge might send a warning: the span was crossed by timbers during Roman times. But in 1176 King Henry II selected Peter de Colechurch to construct, next to the existing wooden span, a stone bridge. London Bridge burned again in 1632. Today, roof coverings, siding, decks, and houses should be built with noncombustible or fire-resistant materials. Windows and attic vents pose vulnerabilities unless specifically protected, because once breached, these apertures can allow fire to enter a dwelling.  Top five fire-resistant building materials are: fire-resistant glass for windows; concrete for structures, especially new formulations of Insulating Concrete Form (ICF); stucco made of Portland cement, sand, and lime; gypsum board for drywall; and brick or stone.

Community counts, especially during times of disaster. Image: “People holding hands” by Cieresek, 2016. Creative Commons 4.0. Included with appreciation.

Community: Help those affected by fire, loss of home by contributing to community outreach including free Airbnb options, hotels helping the homeless, and even free showers at gyms like Planet Fitness. Find giving and helping opportunities to help those in need. 

Allen, Greg. “California’s wildfires may also be catastrophic for its insurance market.” 13 January 2025. NPR. AUDIO. https://www.npr.org/2025/01/13/nxs1-5256381/californias-wildfires-insurace-market

Brooke, K. Lusk. “River Real(i)ty: Drought, fire, future habitats.” Case # 3. Renewing the World: Casebook for Leadership in Water. ISBN: 9798985035957. https://renewingtheworld.com

Clayton, Abené. “LA fires forecast to be costliest blaze in US history with estimate of over $200bn in losses.” The Guardian. 13 January 2025. https://www.theguardiancom/us-news/2025/jan/13/la-fires-wildfire-economic-losses

Copernicus Atmosphere Monitoring Service (CAMS). “Wildfires 2024.” VIDEO. https://youtu.be/TEMMcNEI6Io and http://atmosphere.copernicus.edu/cams-global-wildfires-review-2024-harsh-year-americas

Davidson, Frank P. and K. Lusk Brooke. “London Bridge” Volume One, Chapter 8. Building the World. 2006. ISBN: 0313333734.

FEMA. “Home Builder’s Guide to Construction in Wildfire Zones: Technical Fact Sheet Series.” https://wildfiretoday.com/documents/FEMA_home_builders_guide_wildfire_zones.pdf

Hughes, Amy R. and Mark Powers. “How to Build a Fireproof Home.” This Old House. https://www.thisoldhouse.com/natural-disasters/21015405/how-to-build-a-fireproof-home

National Centers for Environmental Information. “Annual 2024 Wildfires Report.” January 2025. https://www.ncei.noaa.gov/access/monitoring/monthly-report/fire/202413

Priceonomics and Cape Analytics. “The Wildfire West: Where house sprawl and wildfire-prone areas collide.” 2020. https://priceonomics.com/the-wildfire-west-where-housing-sprawl-and/

Renewing the World: Water. Database of Water Laws. FREE Download. https://renewingtheworld.com/files/samples/Renewing-The-World-Water-Database-Laws.pdf

Singer, Gabe. “Owners of a fire-resistant house in LA hope city rebuilds smarter.” MSN. https://www.msn.com/en-us/video/peopleandplaces/owners-of-a-fire-resistant-house-in-la-hope-city-builds-smarter/

Southern Nevada Water Authority. Assembly Bill No 356, 22 March 2021. https://www.leg.state.nv/us/Session/81st2021/Bills/AB/AB356_R1.pdf

Appreciation to Evan T. Litwin for contributing research.

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

TRANSPORT: Interoceanic Connections

Posted on by Building The World

Geography is destiny, some observe. Timing accelerates the pace. And now, climate might be changing both. It is Mexico’s time?

Mexico’s Isthmus of Tehuantepec connecting Pacific to Atlantic might complement the Panama Canal, and offer a number of opportunities for transport. Image: “Isthmus of Tehuantepec” by Kbh3rd, 2007. Creative Commons 3.0. Included with appreciation.

Mexico’s Isthmus of Tehuantepec, spanning the Pacific Ocean from Oaxaca to the Atlantic Gulf at Veracruz, has always fascinated visionaries who could see a highway, a railway, or a canal opening a transoceanic route of 188 miles (303 kilometers). Archival records show 16th century sketches of a connection. In 1811, a canal was proposed by Alexander von Humboldt who had traveled to the isthmus from 1799-1804: he also proposed another connective site that is now the Panama Canal. The route chosen by von Humboldt made clear the advantage of geography that can offer connection.

Map of Alexander von Humboldt’s expedition: 1799-1804. Image by Alexrk2, 2009. Creative Commons 2.5. Included with appreciation.

Macro engineering needs the right time and the right leader. The Channel Tunnel, linking England and France, had been envisioned by Napoleon, resisted by General Wolseley, but finally achieved in a design initiated by Frank P. Davidson along with a team of diplomats, engineers, and financiers: it is now the site of Eurotunnel.

Not everyone seeks closer connection. General Wolseley, seen here riding the fleeing lion, opposed the Channel Tunnel. Image: F. Graetz, 1885, from Puck Magazine. Public Domain.

Many tried to optimize the connective advantage of Mexico’s Isthmus of Tehuantepec. Mexico’s President Anastasio Bustamante proposed an 1837 plan for a railway. In 1842, the government (provisional) of Antonio López de Santa Anna granted José de Garay a fifty-year toll collection privilege in return for a survey leading to construction. (A similar provision was granted to Ferdinand de Lesseps who then built the Suez Canal.) When Porfirio Díaz, who hailed from Oaxaca, rose to the Mexican presidency, he inaugurated the first operation of the Railway from the port of Santa Cruz, carrying sugar from Hawaii. Six years of success ensued: 850,000 tons of cargo traversed the isthmus.

Railway won: Mexico launched the first railway in 1850. More would follow. Image: Announcement of Mexico’s first railway, 1850. Public Domain.

But then, in 1914, disruptive new technology happened: the opening of the Panama Canal. Isthmus rail traffic plummeted by one third; the next year, by 77%. Panama was shorter (just 40 miles or 65 kilometers), easier, and more cost effective because cargo loaded on a ship could remain onboard the same vessel that would carry it on to global ports. As many as 32 -37 ships passed through the Panama Canal every day – in just 8 hours. The Panama Canal widened the route; container ships grew in size and capacity.

Panama Canal, NASA image, 2002. Public Domain.

In 2023, a new situation threatened the Panama Canal: climate change. Drought threatens the region. The waterway, widened to accommodate ever-larger ships, may no longer support the heaviest behemoths. Limiting the number of ships per day began in 2023. If drought is severe, ships have to wait offshore for longer (and more expensive) periods; some buy their way up the line. Image below shows ships queuing up to traverse the Canal in 2023.

Enter Mexico. Observing an opportunity, the government began modernization of the Tehuantepec Railway and Oaxacan port of Salina Cruz. New tracks, re-laying of supportive basalt, advanced welding improved the railway. Construction of a breakwater outside the Salina Cruz strengthened the port. A new name was the cap that would announce a global vision: Corredor Multimodal Interoceánico (Interoceanic Multimodal Corridor). The railway is a centerpiece, both historic and futuristic. But much more is planned.

Railway is central but much more is planned. Image: Logo of Ferrocarril Interoceánico, CIIT, 2024. Public Domain.

The project will include a trans-isthmus pipeline connecting the two ports. In response, Salina Cruz will host a liquified natural gas (LNG)  plant; that gas will then power ten new industrial parks. Businesses signing on will reap tax breaks for meeting job creation goals. Mexico’s commitment to natural gas expanded the network of pipelines nationally by 50% in the past decade; yet the South and Southeast receive less of that energy. Along with LNG, an existing oil refinery will turn residue into additional petroleum increasing the fossil fuel production by 70,000 barrels. In an area of the world were solar, wave, and wind may offer more environmentally sustainable opportunities, some question the direction of investment. But new partners like Copenhagen Infrastructure Partners will pursue green hydrogen, as well.

Some of the businesses moving to CIIT industrial parks may include those producing green hydrogen. Image: “NGC 604, ionized hydrogen in the Triangulum Galaxy” by Hui Yang, University of Illinois and NASA, 1995. Public Domain.

While a canal is not planned, cargo ships are invited to offload their cargo on the Pacific side, carry the containers across the railway stretch, and then re-load on the Atlantic side, probably to a partner vessel. With drought compromising the Panama Canal, Mexico may attract maritime shipping traffic, perhaps picking up 5% of Panama’s commerce. That would be a small percentage of a big number: in 2023, the Panama Canal’s revenues reached $4, 968 billion.

Zapotec civilization flourished in Oaxaca from 700bce – 1521ce. Zapotec culture and values remain strong. Here, Cocijo, Zapotec deity of water. Image: photograph by Yavidaxiu, 2011. Creative Commons 3.0. Included with appreciation.

In all of the activity initiated by the Corridor, as it is known in English, and its potential to offer opportunity to southern Mexico, not everyone is sanguine: the First Nation and indigenous communities have expressed concern. Zapotec leaders won a lawsuit protesting land purchase for one of the planned industrial parks. Land payments also troubled a Zapotec activist who had protested the distribution of the funds: when he was found dead, such violence raised more concern – and fear. Human rights violations began to be raised. Mixe community leaders blocked progress on their section of the Railway: arrested protestors were released in response to demands by the National Indigenous Council. Indigenous concerns include disturbance of agricultural soil health and biodiversity.

Mexico’s new President Claudia Sheinbaum, climate scientist, takes office 1 October 2024. Image: “President Elect Claudia Sheinbaum, 2 June 2024” by photographer EneasMx, 2024. Creative Commons 4.0. Included with appreciation.

Geography, destiny, and climate change may speed the future of the Interoceanic Corridor of the Isthmus of Tehuantepec (CIIT). How will environmental scientist Claudia Sheinbaum, PhD, Mexico’s new president who begins a six-year term on 1 October 2024, work with Oaxaca, and its unique geographical and cultural gifts, to build Mexico’s future?

Bourke, India. “Claudia Sheinbaum: What a climate-scientist turned president might mean for global efforts to tackle climate change” 7 June 2024. BBC. https://www.bbc.com/future/article/20240607-claudia-sheinbaum-mexicos-new-climate-minded-president

Davidson, Frank P. and K. Lusk Brooke. “The Channel Tunnel: England and France,” Chapter 39, pages 761 – 804. Volume II. Building the World. Westport: Greenwood Press, 2006. ISBN: 978313333743.

Matheiros, Gabriel. “Panama Canal’s revenue up 14.9% in 2023 despite lower cargo.” 23 February 2024. Datamar News. https://www.datamarnews.com/noticias/panama-canals-revenue-up-14-9-in-2023-despite-lower-cargo/

Mexico, Government of. “DECRETO por el que se crea el organismo público descentralizado, con personalidad juridica y patrimonio propio, no sectorizado, denominado Corredor Interoceánico del Istmo de Tehuantepec.”14 June 2019. Diario Oficial de la Federación. https://dof.gob.mx/nota_detalle.php?codigo-5562774&fecha=14/06/2019#gsc.tab=0

Wall Street Journal. “Mexico’s Interoceanic Corridor.” 2024. VIDEO. https://www.youtube.com/watch?v=NMDCKpmc-uo

Appreciation to Charles E. Litwin for sharing research.

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

 

WATER/ENERGY: Deep Seabed Mining

Posted on by Building The World
The deep seabed is home to marine life, but also contains minerals now subject to mining. Image: “Marine Life” by Jerred Seveyka, Yakima Valley College, 2020. Creative Commons 2.0. Included with appreciation.

The International Seabed Authority (ISA) finance committee begins this week to build upon legal and technical committee recommendations regarding whether to allow robotic bulldozers to rip up the deep seabed in search of minerals and metals to power renewable energy needed to stop climate change.

There is still time to stop seabed mining before it starts. Image: “Animated Clock” by Wikimedia Deutschland e. V. Animators Kunal Sen & Tisha Pillal. Creative Commons 4.0.

It is more than ironic to mine the deep seabed to stop climate change. It could be irreparably tragic. But there is still time.

World Bank and International Energy Agency estimate a 500% increase in demand for battery metals and minerals like cobalt by 2050. Now, cobalt is mined on land, with some concerns about environmental damage. Is deep seabed better? Do we really need to deploy explosives and bulldozers to blast open seamounts and crusts for cobalt, manganese, nickel, titanium? Not only will such invasive actions damage the direct area, but ocean currents certainly will carry the effects further.

Clarion-Clipperton Zone, between Hawaii and Mexico, contains more minerals than all the land-based supply. But should we mine the deep seabed? Image: “Clarion-Clipperton Zone” by NOAA, 2011. Public Domain.

The deep seabed’s seamounts and crusts – the same environments where minerals are formed – are habitats of corals, crabs, fish, sea stars, and marine seagrasses of more than 70 species. Recently, the UK’s National Oceanography Centre’s Seabed Mining and Resilience To Experimental Impact (SMARTEX) explored the Clarion-Clipperton Zone (CCZ) between Hawaii and Mexico, finding new lifeforms including a sponge with the longest-known lifespan on Earth – 15,000 years. The CCZ is home to vast marine life, including 5,578 species – 88% of which are newly discovered and not even named. The CCZ’s polymetallic nodules contain more key metals than the entire world’s land-based reserves, making it prime prospecting territory. But is it necessary? Do we really need deep seabed mining for minerals like cobalt?

Cobalt mined in Schneeberg, Saxony, Germany. Image by photographer Privoksalnaja, 2013. Public Domain.

Cobalt is recyclable and reusable. So is nickel. Companies and governments that use such minerals find it easier to obtain “virgin” mineral resources than to engage in recycling. European Commission currently proposes negating Directive 2006/66/EC and upgrading Regulation (EU) No 2019/1020 to require more recycling. Cobalt and copper are largely recycled but most minerals and metals have recycling rates under 34%; some just 1%.

Should the International Seabed Authority (ISA) call for a moratorium on exploitation mining? Now is the time to express your opinion. “ISA Logo” Public Domain.

The International Seabed Authority (ISA) issues and approves contracts for exploration of the deep seabed beyond national territories. ISA has the power to grant exploitation – mining. Recent actions by member nation Nauru triggered an acceleration that may lead to exploitation contracts as soon as this summer. Right now, ISA’s future leadership is about to be decided in a coming election. It is a critical time. The marine environment needs your support now.

Marine life needs your support. ISA is about to decide the future. Express your opinion while there is still time. Image: “Aluterus scriptus” by photographer Peter Cremer, 2011. Creative Commons 4.0.

Like outer space, the deep seabed belongs to everyone on Earth. The Clarion-Clipperton Zone (outside of national jurisdiction of coastal abutters) belongs to you. Will you join Sir David Attenborough and other scientists to call for the International Seabed Authority to enact a moratorium on exploitation contracts for seabed mining? Sign the petition here.

Don’t let the sun set on the time to express your opinion on seabed mining. Image: “Wood Point Jetty Sunset” by John, 2002. Creative Commons 2.0.

Brooke, K. Lusk. “Buried Treasure and Speedo Diplomacy.” Renewing the World: Casebook for Leadership in Water (2024) Case #6: pages 55-66. ISBN: 979-8-9850359-5-7. https://renewingtheworld.com

Brooke, K. Lusk “Deep Seabed Mining.” 18 July 2023. Building the World Blog. https://blogs.umb.edu/buildingtheworld/2023/07/13/water-energy-deep-seabed-mining-part-2/

European Commission. “European Commission Proposal for a Regulation of the European Parliament and of the Council concerning batteries and waste batteries, repealing Directive 2006/66/EC and amending Regulation (EU) No 2019/1020.

Greenpeace. “Stop Seabed Mining Before It Starts.” https://www.greenpeace.org/international/act/stop-deep-sea-mining/

International Seabed Authority (ISA). https://www.isa.org.jm

Lipton, Eric. “Fight Over Seabed Agency Leadership Turns Nasty.” 4 July 2024. New York Times. https://wwwnytimes.com/2024/07/04/us/politics/seabed-agency-mining.html

Miller, K.A., et al., “Challenging the Need for Deep Seabed Mining From the Perspective of Metal Demand, Biodiversity, Ecosystems Services, and Benefit Sharing.” 28 July 2021. Frontiers in Marine Science: Ocean Sciences and Ethics. https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2021.706161/full

Ocean Foundation, The. “Defend the Deep.” FILM by Richard Charter of The Ocean Foundation and Liz Rubin of Ecodeo  https://youtu.be/C4uu03DiVhE?si=Wa1ZAeavBJ_N2Bd2

Ocean Foundation, The. “Deep Seabed Mining.” https://oceanfdn.org/deep-seabed-mining/

Oceanographic. “Over 5,000 new species discovered in the Pacific’s deep sea.” 26 May 2023. https://oceanographicmagazine.com/news/5,000-new-species-found-in-clarion-clipperton-zone/

Rabone, Muriel, et al., “How many metazoan species live in the world’s largest mineral exploration area?” 19 June 2023. Current Biology. Volume 33, Issue 12, Pages 2383-2396, E5. https://www.cell.com/current-biology/fulltext/S0960-9822(23)00534-1

SMARTEX. “Seabed Mining and Resilience to Experimental Impact.” https://smartexccz.org

Starr, Michelle. “Alien-Looking Species Seen For First Time Ever in Ocean’s Darkest Depths.” 7 June 2024. https://www.sciencealert.com/alien-looking-species-seen-for-first-time-ever-in-oceans-darkest-depths

United Nations Environment Programme (UNEP). “Recycling Rates of Metals: A status report.” 2011. ISBN: 978-92-807-3161-3. https://www.resourcepanel.org/reports/recyclilng-rates-metals

World Wildlife Fund. “Future mineral demand can be met without deep seabed mining as innovative technology can cut mineral se by 58%.” 28 November 2022. https://wwf.panda.org/wwf_news/?7087466/Future-mineral-demand-can-be-met-without-deep-seabed-mining-as-innovative-technology-can-cut-mineral-use-by-58

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

ENERGY/WATER: Summer – Full Steam Ahead

Posted on by Building The World
Steam is needed to brew beer. Image” “THAT is what I like,” by photographer Alan Levine, 2012. Creative Commons 2.0. Included with appreciation.

Today is the solstice. It’s summer – in some parts of the world – perfect weather for enjoying a cold drink on a hot day. Chances are that beverage, and its glass, were brought to you by steam. Brewing craft beer, sterilizing dental or medical instruments, cooking, heating – all these activities require steam. Fossil fuels power 73% of energy in the United States: 40% is used to make steam. Usually produced by boilers, powered by coal, gas, or oil, the industry standard could soon change.

Beer brewing may be the same, but steam is changing. Image: “Beer at the bottom of a glass” by photographer Specious, 2009. Creative Commons. Included with appreciation.

Transitioning to a new energy source often requires installing new, expensive infrastructure – think electric vehicles and charging stations. But if the same infrastructure could be used, phasing out and phasing in could be seamless. That is the case with emerging technology of green steam, A similar advantage can be found in biofuels for aviation: sustainable aviation fuels can be pumped into jet aircraft now using fossil-based kerosene. Saving costs of building new infrastructure, saving costs of removing old systems, saving jobs by keeping the same personnel, and saving energy – it is a win worth getting steamed up about.

Aeolipile – from Knight’s American Mechanical Dictionary, 1876. Image: Public Domain.

The first steam engine, called the aeolipile was described by Vitruvius who also wrote about the Roman Aqueducts. In 1712, Thomas Newcomen, said by some to be the progenitor of the Industrial Revolution, invented an atmospheric engine powered by steam – it pumped water out of coal mines, thus advancing the use of coal for energy. Since Newcomen, steam has been made by burning coal, or other fossil carbon-based fuels.

How coal powers steam. Image: “Coal-fired power plant diagram,” by Tennessee Valley Authority (TVA), 2013. Public Domain.

Enter Spirax Sarco. The UK-based powerhouse is testing a zero-carbon boiler for a food manufacturer. The food and beverage industry produces 11% of the world’s greenhouse gases – same as the total emissions for Belgium. The food and beverage industry contributes $412 billion to the U.S. economy. In the EU, the industry employs 4 million people. Developing zero carbon steam technologies for this industry will help to meet global climate goals.

Steam is a natural phenomenon. Image: “Grand Prismatic Spring with steam rising from Excelsior Geyser.” by Frank Kovalcheck, 2008. Creative Commons 2.0. Included with appreciation.

Steam didn’t need to be invented. It has been a product of the Earth longer than humans have been on the planet. Visit Iceland and you’ll see steam rising from the geysers. Steam uses water: in a drought-threatened world, more efficient steam can save water and reuse this critical resource. Beer brewing is one example of using water and steam, with a few other ingredients. The beverage is so traditional it is made by the monks of the Abbey of Our Lady of Saint-Remy, Belgium, a Cistercian Order of Strict Observance. You can’t enter the monastery, but you can toast with their beer, made by traditional processes.

“Brewery in the Abbey of Our Lady of Saint-Remy, Belgium, of the Cistercian Order of Strict Observance.” By photographer, Luca Galuzzi. Creative Commons 2.5. Included with appreciaiton.

Enter AtmosZero. The US-based start-up company that just received Series A funding by Engine Ventures along with backing by Constellation Energy Corporation, Energy Impact Partners, Starlight Ventures, and AENU, is developing a boiler driven by heat pump technology. The U.S. Department of Energy awarded AtmosZero a $3 million grant for Industrial Efficiency and Decarbonization. The innovative Boiler 2.0 is a “drop-in” system that can replace carbon fossil-fueled equipment. The system generates two times more heat than its energy input. An early adopter and beta-tester: New Belgium Brewing, a craft beer company in Colorado. Cheers!

Can green steam decarbonize the beverage industry? Image: “Absinthe Robetter” by Privat-Livemont, 1896. U.S. Library of Congress. Public Domain.

More:

AENU. https://www.aenu.com

AtmosZero. https://atmoszero.energy

Brooke, K. Lusk. “TRANSPORT: New ‘Wingprint’ for Aviation.” 29 November 2023. Building the World Blog. https://blogs.umb.edu/buildingtheworld/2023/11/29/transport-new-wingprint-for-aviation/

Constellation Energy Corporation. https://www.constellationenergy.com

Energy Impact Partners. https://www.energyimpactpartners.com

Engine Ventures. https://engineventures.com

National Museums Scotland. “Thomas Newcomen’s Steam Engine.” https://www.nms.ac.uk/explore-our-collections/stories/science-and-technology/newcomen-engine/

New Belgium Brewing. https://www.newbelgium.com

SpiraxSarco. https:spiraxsarco.com

Starlight Ventures. https://starlight.vc

Vitruvius. De Architectura. https://penelope.uchicago.edu/Thayer/E/Ronan/Texts/Vitruvius/home,html

Winrow, Michael. “Why green steam is a hot issue for business.” 25 April 2024. BBC.com. https//www.bbc.com/news/business-68687140

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

 

 

 

 

 

 

 

 

WATER: World Oceans Day

Posted on by Building The World
World Ocean Map by Quizimodo, 2007. Dedicated to the public domain by the artist and included with appreciation.

June 8 is World Oceans Day, launched in 2016 by its Youth Advisory Council, and supporting this year’s 2024 theme: “Catalyzing Action for Our Ocean & Climate” highlighting the message of one ocean, one climate, one future – together.” Here are three ways you can participate:

Protect the ocean and all who live within our blue commons. Image: “Florescent Coral” by Erin Rod, 2019. Creative Commons 4.0. Included with appreciation.

Protect the High Seas – did you know that not every country has ratified the High Seas Treaty? Areas beyond national jurisdiction belong to the whole world – including you. If your country has yet to act, contact leaders to urge signing now. Related to the High Seas Treaty is the initiative to protect 30% of ocean habitat by 2030. Check who’s on board here.

The deep seabed contains minerals: should we permit mining? Now is the time to become involved in this decision. The deep seabed belongs to all – including you. Image: “Deep Sea Mining Possible Zonex” by NOAA, 2011. Public Domain. Included with appreciation.

Defend the Deep – ironically, signatories of the United Nations Convention on the Law of the Sea (UNCLOS) are also those who may apply to the International Seabed Authority for contracts permitting deep seabed mining. This summer, decisions will be made regarding mining the seabed for minerals like cobalt. The argument for is that renewable energy requires battery storage powered by these minerals, now becoming depleted on land but abundant in the deep seabed. The argument against is that mining the deep seabed will surely be environmentally dangerous and very difficult to remediate. According to studies verified by Sir David Attenborough and hundreds of scientists, metals and minerals like cobalt are 100% recyclable. We do not need to mine the sea to power the future. Voice your opinion here.

Pathway of plastic to ocean. How can you support the Global Plastics Treaty? Image: Our World in Data, CC4.0. included with appreciation.

Support the Global Plastics Treaty – how many times have you spotted plastic litter on a beach, or seen a photo of the tragic consequences of plastic for marine life? In Nairobi, the UN Environment Assembly agreed to an international legally binding agreement to address the plastic production cycle from design to disposal. Support the world’s development of a global plastics treaty here.

Celebrate and support World Ocean Day. Image: “Person standing near ocean wave in Porto Covo, Portugal” by photographer Alvesgaspar, 2013. CC4.0. Included with appreciation.

Celebrate and share World Oceans Day. A social media toolkit to help you and your community share the message is available here.

Brooke, K. Lusk. “Speedo Diplomacy – Deep Seabed Mining and Marine Preservation.” Pages 56 – 67.” Renewing the World: Casebook for Leadership in Water. ISBN: 979-8-9850359-5-7. https://renewingtheworld.com

Brooke, K. Lusk and Zoë G. Quinn. “Deep Seabed Mining.” 13 July 2023. https://blogs.umb.edu/buildingtheworld/2023/07/13/water-energy-deep-seabed-mining-part-2/

International Seabed Authority. https://isa.org.jm

Leape, J., et al., (2020) Technology, data and new models for sustainably managing ocean resources.” World Resources Institute Blue Paper. https://www.oceanpanel.org/blue-papers/technology-data-and-new-models-sustainably managing ocean resources

NASA. “Video of Ocean in celebration of Earth Day 50th anniversary,” 2020. https://commons.wikimedia.org/wiki/File:Earth_Day_2020_-_Gulf_Stream_ocean_current_pull_out_to_Earth_observing_fleet.webm

Stanford Center for Ocean Solutions. https://profiles.stanford.edu/59063

United Nations. “Oceans and Law of the Sea – United Nations Convention on the Law of the Sea (UNCLOS).” 1982. https://www.un.org/depts/los/convention_agreement/texts/unclos/UNCLOS-TOC.htm

United Nations. “Resolution to end plastic pollution.” 2 March 2022. UNEP/EA.5/.

World Wildlife Fund. “Future mineral demand can be met without deep seabed mining as innovative technology can cut mineral use by 58%.” 28 November 2022. https://wwf.panda.org/wwf_news/?7087466/Future-mineral-demand-can-be-met-without-deep-seabed-mining-as-innovative-technology-can-cut-mineral-use-by-58

World Wildlife Fund. “Global Plastics Treaty.” https://wwf.panda.org/act/plastic_pollution_treaty/

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

 

ENERGY/WATER: Maximizing Minerals

Posted on by Building The World
Cobalt is essential for supporting renewable energy. Land-based cobalt mining is difficult, and sea-based is dangerous. Cobalt is 100% recyclable and reusable. How can we maximize minerals? Image: “Cobalt Mineral” by Bhavss1214. Creative Commons 4.0 Included with appreciation.

International Energy Agency predicts 500% increase in demand for minerals like cobalt by 2050. Cobalt is generally associated with mining, and more than half of land-based global cobalt reserves are in the Democratic Republic of Congo (DRC). The Kamoto mine in Katanga and the Metalkol RTE run by Eurasian Resources Group (ERG) are noteworthy; ERG joined the Responsible Minerals Assurance Process as part of the Responsible Minerals Initiative that prohibits certain labor practices in the DRC mining industry. But do we need a Responsible Minerals Initiative for the sea?

Land-based mines can inflict environmental damage and scars: what would ocean mining do? “Kalgoorlie: “The Big Pit” by Brian Voon Yee Yap, 2005. Creative Commons 3.0. Included with appreciation.

Land-based mining is running out of minerals like cobalt. So, attention is now turning to the deep seabed, especially the mineral-rich Clarion-Clipperton Zone (CCZ). To get an idea of the size of the CCZ, it is as wide as the continental United States, and stretches across the Pacific from Mexico to Hawaii. Here may be found polymetallic nodules containing manganese, sulfide deposits, and ferromanganese crusts with cobalt, manganese, nickel, titanium – even gold. The gold alone is worth $150 trillion. Polymetallic nodules in the deep seabed contain more key metals than the entire world’s land-based reserves.

“Polymetallic nodules on the seabed of CCZ” by Rov Kiel 6000, Geomar Bilddatenbank, 2015. Creative Commons 4.0. Included with appreciation.

Some mineral deposits lie within national exclusive economic zones (EEZ) of coastal countries who have rights to their waters (and seabed minerals) within 200 nautical miles/230 land miles (370 km). Everything beyond belongs to everyone, even landlocked countries. This is the blue commons. It is related to the diplomatic peace principle of the Suez Canal – “open to all nations in times of war and peace.” The principle was first defined by Hugo Grotius (1583-1645) in the Latin phrase mare liberum (sea + free).

Can we find peace in the blue commons? “Mare Liberum” by Hugo Grotius, 1609. This image is from the archives of the Peace Palace, The Hague, Netherlands. Creative Commons0. 1.0, public domain. Included with appreciation.

The deep seabed is governed by the International Seabed Authority (ISA), a United Nations agency authorized as part of the Law of the Sea. Any signatory nation of the Law of the Sea may apply for a contract authorizing exploration of the seabed. After a number of exploration years, that country may apply to move towards exploitation – mining. Private partners are allowed, so some very small countries like Nauru have thus exercised their rights with some very big partners like The Metals Company.

Where is Nauru? Image: “Nauru on the globe” by graphic artist TUBS. Creative Commons 3.0. Included with appreciation.

But there is more in the deep sea than minerals. Research ship James Cook just completed a study of marine species in the Clarion-Clipperton Zone. As many as 5,000 never-yet-named species may be living in the CCZ. Some of species thrive in symbiotic exchange with polymetallic nodules. It takes millions of years to build a polymetallic nodule of just 8 inches (20 centimeters). Imagine the disruption and environmental damage if an autonomous robotic bulldozer were to rake up the nodules. And, while mineral mining on land can result in accidents and environmental damage, imagine what that would look like undersea  –  using explosives and heavy machinery. Will the UN Convention on Biological Diversity protect the CCZ?

“Clarion-Clipperton Zone (CCZ)” by NOAA, 2011. Public Domain. Included with appreciation.

Some believe mining deep seabed minerals is the only way we can get to a fully renewable energy future; other science and technology experts state we can optimize present use of metals and minerals by more than 50%, and not need to invade the seabed. And, it is critical to note that the minerals like cobalt, lithium, and nickel – essential for renewable energy conductivity and storage – are recyclable and reusable.

Cobalt, Lithium, and Nickel are recyclable and reusable. We can do more – before we do more damage. How can you help to maximize minerals? Image: “Universal Recycling Symbol” Public Domain. Included with appreciation.

ISA is nearing approval of deep seabed mining contracts for exploitation. Environmental advocates like Sir David Attenborough, Dr. Sylvia Earle, and Lewis Pugh have joined hundreds of scientists who recommend a moratorium on decisions to advance deep seabed mining. The UK-based James Cook voyage is part of the Seabed Mining and Resilience to Experimental Impact (SMARTEX). If you would like to convey your opinions and recommendations, you may contact the ISA here. Other options are to communicate with SMARTEX here.

Marine life in the CCZ needs your vote. Image: “Opisthoteuthis agassizii” by NOAA, 2019. Creative Commons 2.0. Included with appreciation.

BBC and Natural History Museum. “New Life Forms Discovered in CCZ.” VIDEO. https://www.bbc.com/reel/video/p0fsyh1g/the-alien-lifeforms-discovered-in-the-deep-ocean

Bhujbal, Prajakta. “10 minerals that can be recycled.” 5 February 2022. Recycling. https://blog.mywastesolution.com/10-minerals-that-can-be-recycled/

Brooke, K. Lusk. “Speedo Diplomacy: Deep Sea Mining and Marine Protected Areas,” pages 55-66, Renewing the World: Casebook for Leadership in Water. 2024. ISBN: 979-8-9850359-5-7. Available on Amazon and at https://renewingtheworld.com

Hunt, Katie. “Deep-sea expedition captures stunning images of creatures in Pacific mining zone.” 3 April 2024. CNN. https://www.cnn.com/2024/04/02/world/new-species-pacific-deep-sea-mining-zone-scn?cid-ios.app

Earle, Sylvia. Mission Blue/The Sylvia Earle Alliance. https://missionblue.org

Hein, James R. and Kira Miel, USGS. Pacific Coastal and Marine Science Center. “Deep-ocean polymetallic nodules and cobalt-rich ferromanganese crusts in the global ocean: New sources for critical metals.” 21 April 2022. http://www.usgs.gov/publications/deep-ocean-polymetallic-noduules-and-cobalt-rich-ferromanganese-crusts-global-ocean-new

International Seabed Authority (ISA) https://www.isa.org.jm

Lewis Pugh Foundation. https://lewispughfoundation.org

Miller, K.A., et al., “Challenging the need for deep seabed mining from the perspective of metal demand, biodiversity, ecosystems services, and benefit sharing.” Frontiers, Marine Ecosystem Ecology, Volume 8 – 2021. https://www.frontiersin.org/articles/10.3389/fmars.2021.706161

Ostrum, Elinor. Governing the Commons. ISBN: 97800-521-40599-7

The Metals Company. https://metals.co

MIT (Massachusetts Institute of Technology). “Deep Seabed Mining” VIDEO https://youtu.be/Lwq1j3nOODA?si=ZJkqNLmcNcsGicwT

Responsible Minerals Initiative (RMI). https://www.responsiblemineralsinitiative.org

SMARTEX. https://smartexccz.org

United Nations. “United Nations Convention on the Law of the Sea.” https://www.un.org/depts/los/convention_agreements/texts/unclos/unclos_3.pdf

United Nations. “Kunming-Montreal Global Biodiversity Framework.” Conference of the Parties to the Convention on Biological Diversity, CBD/COP/DEC/15/4, 19 December 2022. https://www.cbd.int/doc/decisions/cop-15/cop-15-dec-04-en.pdf

Vox. “The race to mine the bottom of the ocean.” 2023. VOX https://youtu.be/pf1GvrUqeIA?si=CXneRsA77m4_f

Whittaker, Bill, et al., “National security leaders worry about U.S. failure to ratify Law of the Sea treaty.” 24 March 2024. CBS News. Includes VIDEO. https://www.cbsnews.com/news/national-security-economic-concerns-us-law-of-the-sea-treaty-60-minutes/

World Wildlife Fund. “Future mineral demand can be met without deep seabed mining as innovative technology can cut mineral use by 58%.” 28 November 2022. https://wwf.panda.org/wwf_news/?7087466/Future-mineral-demand-can-be-met-without-deep-seabed-mining-as-innovative-technology-can-cut-mineral-use-by-58

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

 

WATER: Peace and Water

Posted on by Building The World
World Water Day 2024: Water and Peace. Image: “Peace Dove and Olive Branch at Flight.” by Nevit. Creative Commons 3.0. Included with appreciation.

WATER: It is our natural shared element. Earth is 70% water. Our bodies are 68% water; plants as much as 90%. Water is one of our most important shared resources. Can what is shared be a passage to peace?

Civilization has advanced by sharing water. Image: “Xvolks Canal des Deux Mers (or Canal du Midi)” by Xvolks, 2005. Creative Commons 3.0. Included with appreciation.

Throughout history, civilization advanced by sharing water. China’s Grand Canal carried water, and food, from the south to the northern capital. Italy’s Aqueducts brought fresh spring water from surrounding hills to the city of Rome. France joined the Atlantic to the Mediterranean via the Canal des Deux Mers. The Colorado River, water source for 40 million people, shares water with the United States, many original American tribal nations, and Mexico, while providing hydroelectric power. The Tennessee Valley Authority harnessed water to provide electricity with its guiding motto: “Power for All.” Snowy Mountains Hydroelectric is now building Snowy 2.0 that will re-use and recirculate water for pumped hydro energy. The Suez Canal has, in its founding firman, assurance that the waterway must be open to all nations in times of war and peace.

March 22, 2024 World Water Day: Water and Peace. Image: “Peace” by photographer Lindsay Ensing, 2011. Creative Commons 2.0. Included with appreciation.

This year, the United Nations, convener of World Water Day adopted in 1992, offers the theme of Water and Peace. How fortunate we are that water is a renewable resource, if its wise use is designed to follow its natural system dynamics. In our time of climate change, when drought may cause water scarcity, respecting and honoring ways to sustain, renew, and share water may inspire peace. How will you honor water and peace?

How will you help the world honor water and peace? Image: “The World of Water” by photographer Snap. Creative Commons 2.0. Included with appreciation,

Brooke, K. Lusk. Renewing the World: Casebook for LEADERSHIP in WATER. 2024. Amazon and  https://renewingtheworld.com

Snowy Hydro 2.0. https://www.snowyhydro.com.au/snowy-20/

United Nations. “Water and Peace.” https://www.unwater.org/water-facts/water-and-peace

United Nations. “Water for cooperation: transboundary and international water cooperation, cross-sectoral cooperation, including scientific cooperation, and water across the 2030 Agenda for Sustainable Development” 22-24 March 2024. hrrps://documents.un.org/doc/undoc/gen/n23/029/39/pdf/n2302939.pdf?token=W6ZMHooSJ2lgATSDBA&fe=true

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

ENERGY: Would you give 3% to get 30%?

Posted on by Building The World
Peatlands occupy just 3% of Earth yet contain 30% of land-based carbon – more than all the world’s forests combined. Image: “North Liscups, Firth above old peat banks” by photographer John Comloquoy, 2005. CC2.0. Included with appreciation.

Just 3% of global land but holding 30% of its carbon, peatlands sequester more than all the world’s forests. Yet peatlands don’t often make news, and can go by many local names: bogs, fens, marshes, moors, swamps. By any name, they are part of our climate future.

Peat is home to microorganisms that help to generate more peat, and to sequester even more carbon. Image: “Testate amoebae common in peat bogs” by Katarzyna Marcisz, et al., in doi.10.3389/fevo.2020.575966. CC4.0. Included with appreciation.

Peat grows in wetlands. When plants wither, the watery environment prevents them from decomposing completely. They become home to microorganisms that produce – more peat. Peat is very valuable to our future because it can regenerate, retain increasingly scarce water, serve as wildlife habitat, and hold carbon.

Nobel Laureate Seamus Heaney wrote about Ireland’s peat bogs. Listen to the poet read “Bogland.” Image: Seamus Heaney in 1982 by photographer Goffryd Bernard. Public Domain. Included with appreciation.

Seamus Heaney, Nobel Laureate in Poetry, wrote: “They’ll never dig coal here/Only the waterlogged trunks of great firs, soft as pulp.” (Heaney, “Bog,” 1969.) There are two hemispheric types of peat: northern and tropical. In northern climes, especially in lands without coal or oil, like Ireland or Finland, peat was cut for use as fuel. All that carbon flames cheerily in a hearth. But peat burns less efficiently than coal while releasing higher carbon dioxide emissions. In tropical locations like Indonesia and Malaysia, peatlands may be cut to clear land for agriculture, especially palm oil, or to meet food shortages by growing rice.

GLOBAL PEATMAP by Jiren Xu, et al., https://doi.org/10.5518/252. Creative commons 4.0 Included with appreciation

But harvesting peat does more than reduce peatlands. Cut peat leaves holes in connected peatlands, triggering a process in which peat dries and becomes vulnerable to wildfires that pollute the atmosphere, devastate habitat (in some locations, as many as 900 species call peat bogs home), and release greenhouse gases that drive climate change.

When cut, peat dries out the surrounding bog that is then vulnerable to fire. Image: “Borneo fires and smoke from burning peatland, 2002.” by Jacques Descloitres, MODIS Land Rapid Response Team of NASA/GSFC. Public Domain. Included with appreciation.

Peatlands are only 3% of the landmass on Earth yet hold 30% of land-based carbon. Can we find ways to keep these climate-essential treasures undisturbed, and restore those that have been damaged? Irelands’s Bord na Móna, owner of vast expanses of peatlands, began a transition strategy in 2020 called “Brown to Green” to move from a peat-based business to a climate solutions enterprise with a strategy to store 100 million tons of carbon in perpetuity. England’s Paludiculture (term for wetland agriculture) Exploration Fund) launched CANAPE (Creating a New Approach to Peatland Ecosystems) in the North Sea region. Cumbrian Bogs LIFE aims to regenerate peat bogs in a short time frame.

Scotland’s estate manor houses may host eco-tourism that preserves peatlands. “Taymouth Castle” by James Norie, 1733. Public Domain. Included with appreciation.

In Scotland, Anders Holch Polvsen bought up 200,000 acres of peatlands near noble estates to welcome eco-tourists who will sip tea in the manor house while watching the fields of peat bloom undisturbed. The program is part of Polvsen’s company Wildland; one of the  grand hotel homes is Glenfeshie, familiar to Netflix viewers as site of “The Crown.” Japan’s Suntory whiskey brand acquired Jim Beam and set up peat restoration projects as part of a strategic plan to use peat sustainably to flavor spirits while regrowing the same amount to achieve a modern-day equivalent to the Biblical “ever-normal” granary.

Peatlands can yield carbon credits. Image: “Euro coins and backnotes” by Avij, 2023. Public Domain. Included with appreciation.

Peatlands hold carbon; they can provide carbon credits. That’s why some countries like Scotland and the Netherlands are offering carbon credits. 80% of the cost of rewetting and regenerating peat may be reimbursed. When the regeneration process is verified, carbon credits are issued. Germany’s Moor Futures was the first carbon credit exchange for peatland rewetting. CarePeat and CarbonConnects are other trading systems. While some worry that carbon credits will slow progress on climate response, peatlands may benefit.

Fenway Park reminds us that Boston was built on fens. Image: Fenway by photographer Kelly , 2013. CC2.0. Included with appreciation.

Fenway Park reminds us that Boston’s heralded fens, preserved by Frederick Law Olmsted whose “Emerald Necklace” surrounds the city with parks now extended by the Central Artery’s Greenway, may be part of a trend. While usually rural, peatlands can be restored in some cities, too. Peatlands may help us reach our climate goals: that is a home run.

Born na Móna. “Bord na Móna announce formal end to all peat harvesting on its lands.” https://www.bordnamona.ie

Creating a New Approach to Peatland Ecosystems (CANAPE). “Intereg North Sea Region.” European Regional Development Fund. https://northsearegion.eu/canape/

Cumbrian Bogs LIFE. https://youtube.com/watch?v=m45HYe_cxkM&feature=shared

Global Peatlands Initiative. “COP28 Virtual Peatlands Pavillion.” 2023 https://storage.net-fs.com/hosting/61470bb/18/

Heaney, Seamus. “Bogland.” Listen to audio while reading the poem at https://www.ibiblio.org/ipa/poems/heaney/bogland.php

In Defense of Plants.com “Saving Bornean Peatlands is a Must for Conservation.” 5 February 2018. https://www.indefenseofplants.com/blog/2018/1/29/saving-bornean-peatlands-is-a-must-for-conservation-1

International Peatland Society (IPS) https://peatlands.org

O’Grady Cathleen. “Scotland’s billionaires are turning climate change into a trophy game.” 20 May 2022. The Atlantic. https://www.theatlantic.com/science/archive/2022/o5/scotland-climate-change-land-use/629835/

Segal, David. “The Climate Profit Buried in Scotland’s Bogs.” 5 May 2022. The New York Times. https://www.nytimes.com/interactive/2022/05/05/headway/scotland-peatlands-climate-change.html

United Nations. “Convention on wetlands of international importance.” 2 February 1971. https://treaties.un.org/doc/Publication/UNTS/Volume%20996/volume-996-I-14583-English.pdf

United Nations Environment Programme (UNEP). “Global Peatlands Assessment: The State of the World’s Peatlands.” 12 November 2022. https://www.unep.org/resources/global-peatlands-assessment-2022

WildLand Limited. https://wildland.scot

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

WATER: Clocks, Time, and Leap Day

Posted on by Building The World
Ancient clocks used water to measure time. Image: “Escapement animation” uploaded by Jacopo Werther, 2004. Creative commons 3.0. Included with appreciation.

Prometheus may have stolen fire, but ancient Greeks also believed that water stole time. Early clocks used water, acquiring the technical term, clepsydra, from ancient Greek  “klepto or steal” and “hydor or water.” Water clocks measure time by regulating and measuring the drip rate into a vessel.

Clepsyrda or water clock, circa 1753. Donated to wikimedia by Käyttäjä Oh1qt for public domain. Included with appreciation.

Popular across the world from China, Egypt, and Persia, the clepsydra was one of the first ways in which humans measured time in exact increments. Water clocks became so sophisticated and complex that they were able to adjust rates of water flow for solar and lunar orbits.

Al-Jazari’s water clock, 12th century is consider by some to be the first analog computer. Image courtesy of Museum of Fine Arts, Boston, acquisition 14.533. Public domain and included with appreciation.

Water clocks could adjust and measure seasonal length of daylight to regulate agricultural cycles. Al-Jazari’s castle clock is said by some to be the world’s first programmable analog computer.

Water clocks were prized in Madinat as-Salam, City of Peace, now known as Baghdad. Here, water clock from Zibad, Gonabad Province, Iran, by photographer Maahmaah, 2012, dedicated to the public domain. Included with appreciation.

Water clocks were technological possessions prized by those who ruled and managed. When Caliph al-Mansur founded a new capital of Persia, Madinat as-Salam, “City of Peace” in the Islamic calendar year 145 (ce 762). The city, now known as Baghdad, flourished. When fifth Caliph Harun al-Rashid (ruler from 786 to 809 ce) of The Arabian Nights came to power, the city was reputed to be the wealthiest of the world. It was known for a balance of commerce and agriculture, the latter advanced by use of the water clock regulating drawing of water by farmers. The device was entrusted to and managed by an appointed elder who kept irrigation timetables. Caliph Harun al-Rashid visited Roman Emperor Charlemagne, bringing gifts including a water clock so delicate that it had to be conveyed in parts and assembled on site, prior to a live demonstration of this new technology of time.

Charlemagne received by Pope Adrian. Image from art by Antoine Vérard, 1493. Public domain: included with appreciation.

For Charlemagne, who surrounded his court with scholars and teachers including Alcuin, and who is often credited with founding the earliest universities, the water clock was a revelation so important it was recorded in the Royal Frankish Annals.

Charlemagne, as king of the Franks and emperor of Rome, was part of a lineage that valued precise measurements of time. But these measurements were of the year. It was Julius Caesar who, on 1 January 45 (bce) refined the Roman calendar to be more consistent with the solar cycle. The Julian Calendar had three years of 365 days, followed by a fourth with a leap day as the final in February. The succeeding Gregorian calendar fine-tuned the system that much of the world follows today.

Stamp from Germany celebrating 400 years of Gregorian calendar that codified Leap Day. “400 Jahre Gregorianischer Kalendar, 1982.” Image scanned by NobbiP, public domain. Included with appreciation.

Since then, leap day has inspired traditions. Brigid of Kildare commented to  Patrick of Ireland (both canonized and now addressed as Saints), in the 5th century ce, that women’s rights were not equal to men’s, as evidenced by the tradition that men propose marriage yet the union required true partnership. Patrick agreed that women could and should propose, but limited that freedom to one day per year, on leap year.

St. Brigid of Kildare conferred with St. Patrick of Ireland concerning women’s equal rights including proposing marriage – on Leap Day. Image: “St. Patrick and St. Brigid” by Catherine O’Brien, 2023. Posted by Spideoglasper, Creative Commons 4.0. Included with appreciation.

France, home of the Eiffel Tower where many marriage proposals are initiated and photographed, took another direction. In 1980, Jacques Debuisson and Christian Bailly launched a tradition of publishing a satirical newspaper La Bougie du Sapeur just once a year, on Leap Day. Only 200,000 copies are printed: there is no digital edition.

La Bougie du Sapeur is published in France on Leap Day. Image: Logo, 2016. Public Domain. Included with appreciation.

How do you celebrate Leap Day? What leap of faith – or frolic – will you take?

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U

 

ENERGY: Does Life Blush?

Posted on by Building The World

 

Does life blush? Pink may be the color of nascent energy. Image: “Storm in Tuscon,” by photographer Emascandam, 2018. Creative commons 4.0. Included with appreciation.

Does life blush? Pink may be the color of nascent energy.

Stanley Miller, in 1951, came to the University of Chicago to study with nuclear physicist Edward Teller who had worked on the Manhattan Project, and later established Lawrence Livermore National Laboratory (where recent success in fusion energy was achieved). While Teller’s student, Miller attended a lecture by Harold Urey, Nobel Laureate in Chemistry, on the Oparin-Haldane hypothesis, on the possible origin of organic life from inorganic compounds. After the lecture, Miller approached Urey with an idea for an experiment to test the hypothesis. Urey was skeptical – no one had ever proven the mystery of how life began – but intrigued. The professor granted Miller one year of funding.

Stanley Miller in 1999. Image courtesy of NASA. Public Domain. Included with appreciation.

Using water (H2O), methane (CH4), ammonia (NH2), and hydrogen (H2) in a mixture – and stimulating them with an electric arc that acted like lightning to produce fast intense heat and then applying a condenser to cool – Miller repeated alternation of heat and cold to see what might happen. The mix of components has the acronym WHAM (water, hydrogen, ammonia, methane).

“Miller-Urey Experiment” by NASA. ImageP public domain. Included with appreciation.

Soon, water droplets began to form and then a watery solution dripped into what started to look like a tiny pond. Miller left the lab for the night. The next day, he awakened with curiosity and dashed to the lab. The pond was now turning color – a pale pink. Encouraged, he ran to tell Urey. The two watched and waited. In a week, the pink pond turned a reddish brownish black. What was happening?

Miller’s experiment turned pink. Examination revealed the presence of amino acids, building blocks of organic life. Image: TBurnArts, 2016. Creative Commons 4.0. Included with appreciation.

Miller identified five amino acids that had formed: aspartic acid, glycine, a-aminobutyric acid and two forms of analine (Australian Earth Science Foundation, 2024). This was significant because previous to that moment, all of science avowed that amino acids, molecules of life, could only be built inside living bodies. That belief was traditionally expressed in the phrase “Omne vivum ex vivo“ (All life comes from living things). But now living energy had appeared from inorganic compounds in Miller’s lab.  “Primordial soup” – the parlance given to Oparin/Haldane’s hypothesis and picked up by Miller/Urey – was now served. And it was pink.

Nobel Prize Laureate Harold Urey in 1934. Later, a crater on the Moon was named for him: Urey Crater. Image: Nobel Foundation, public domain. Included with appreciation.

Professor Harold Urey urged Miler to publish the findings but refused to put his name on the paper for two reasons. First, the idea and experiment was totally Miller’s and the professor was just the verifier. And, Urey worried – with reason – that the journal editors would give him all the credit because of his Nobel status. As predicted, the journal turned down the paper. But Urey wrote them a very clear note about Miller, attached his name as verifier, and they immediately published the findings. Eventually, the experiment became known as Miller-Urey. Harold Urey is also known from discovering deuterium, an isotope of hydrogen, and the process of enriching uranium. Later in life, Urey became interested in space, participating in examination of lunar rocks brought back by Apollo NASA astronauts. A crater on the moon is now named Urey Crater.

Last Chance Lake in British Columbia, Canada, has been noted as a candidate for conditions similar to those described by Miller-Urey. Image: ‘British Columbian Lundbom Lake Rogaine” by photographer Murray Foubister, 2011. Creative Commons 2.0. Included with appreciation.

Miller-Urey’s demonstration that organic life can spring from inorganic, under certain conditions, recently made news when scientists noted that Last Chance Lake – a shallow body of water in British Columbia – has the highest concentration of phosphate ever found in any natural pond or body of water on Earth.  Why is this interesting? Phosphate contains phosphorus, a life-related molecule found in DNA, RNA, and, well, life. Last Chance Lake also has dolomite that triggers reactions among calcium, magnesium, and carbonate. In the geology of the volcanic soil around the lake, phosphate may have been part of how life originated. In geological circles, it’s called a “soda lake;” some say it is just the kind that Darwin envisioned when he wrote to his colleague in February 1871 about a hypothetical “warm little pond.” But as Miller-Urey proved, it is the stimulus and alternation of heat energy that sparked those components to organic life in that pond and in the lab.

Alternation of intense heat energy proved to be the spark of organic life, in the Miller-Urey experiment. Image: “Animated lightning” by Kunal Sen and TIsha Pillai, Wikimedia Foundation, 2021. Creative Commons 4.0. Included with appreciation.

Tesla also placed importance on alternating current. But the idea is not new. Tantra, a philosophy arising around 500 ce in India, proposed that “Spanda” (from Sankrit Spadi “to move back and forth, to vibrate”) was the original energetic force that gave forth life.

Image: “Yantra with Om symbol” said to be the vibratory sound of the universe in Tantric philoophy. From photographer Tomoaki Inaba, 2011. Creative Commons 2.0. Included with appreciation.

The world’s future depends upon energy in clean, renewable, sustainable forms. Solar, wave and wind (caused by thermal alternation), and advances in fusion energy, may lead the way. Interestingly, plasma fusion energy from hydrogen radiates a series of colors from red to aqua, but when they combine, they often produce pink. (Eurofusion 2024).  What is it about pink?

“Hydrogen spectrum” graphic by OrangeDog. Creative Commons 4.0. Included with appreciation.

Australian Earth Science Foundation. “Origin of Life: Miller-Urey.” https://ausearthed.com.au/wp-content/uploads/2020/06/Origin-of-Life-Miller-Urey-Reading.pdf

Brooke, K. Lusk. “Energy: Darwin’s Big IF and the Oparin-Haldane Hypothesis.” 1 February 2024. https://blogs.umb.edu/buildingtheworld/2024/02/01/energy-darwins-big-if/

Center for Chemical Evolution (CCE). https://centerforchemicalevolution.com

Darling, David. “Oparin-Haldane Theory: Chart on Differences in Theories of Oparin and Haldane” https://www.daviddarling.info/encyclopedia/O/OparinHaldane.html

Eurofusion. “Where does the plasma colour come from?” 2024. https://euro-fusion.org/faq/where-does-the-plasma-colour-come-from/

Forsythe, Jay G., et al., “Ester-Mediated Amide Bond Formation Driven by Wet-Dry Cycles: A Possible Path to Polypeptides on the Prebiotic Earth.” 15 July 2015. Angewandte Chemie, Volume 127, Issue 34, pages 10009-10013. https://onlinelibrary.wiley.com/doi/10.1002/ange.201503792

Gronstal, Aaron. “Origins of life in a drying puddle.” 10 August 2015. National Science Foundation and NASA. https://astrobiology.nasa.gov/news/origins-of-life-in-a-drying-puddle/

Horn-Muller, Ayurella. “A shallow lake in Canada could point to the origin of life on Earth.” 17 February 2024. CNN. https://www.cnn.com/2024/02/17/world/last-chance-lake-origin-of-life-phosphate-scn?cid=ios_app

Mitnick, Michael. “The Current War.” Film starring Benedict Cumberbatch as Thomas Edison, Nicholas Hoult as Nikola Tesla, and Michael Shannon at George Westinghouse. Premiered 2017. https://www.imdb.com/title/tt2140507

National Institute of Standards and Technology (NIST). “Atomic Spectra Database.” Version 5.11, December 2023. https://www.nist.gov/pml/atomic-spectra-database

Stated Clearly. Narrated by Jon Perry. “What was the Miller-Urey Experiment?” Center for Chemical Evolution, National Science Foundation, and NASA.  https://youtu.be/NNijmxsKGbc?si=iHSgQ0wK5ZoHP_g

Thomas, Jeremy. “Igniting the Future.” 15 May 2023. Lawrence Livermore National Laboratory (LLNL). https://www.llnl.gov/article/49786/igniting-future-hundreds-gather-celebrate-historic-fusion-achievement

Building the World Blog by Kathleen Lusk Brooke and Zoe G. Quinn is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 U