Building the World

January 7, 2020
by buildingtheworld

ENERGY: Australia


“A river of smoke more than 25 km wide flows toward the Tasman Sea from fires burning in Australia.” Image: NASA

Australia’s fires have wrought damage to every aspect of life: people are perishing, dead animals are falling out of trees, the kelp forests of Tasmania are gone, houses are obliterated, the air is poisoned, kangaroos are herding to safe ground, families are camping on the beach. While some blame deforestation, and others note Australia is the most arid country on earth, many point to energy policy as causal. Studies by the Institute for Energy Economics and Financial Analysis comment on “government’s defense of increasingly technologically obsolete thermal coal” (coal burned for energy rather than steel manufacturing). Australia also exports coal to China and India, among others. But those customers will soon be gone, having announced plans to transition from the coal sector.

Fires plague Australia, most arid country on earth. Image: wikimedia from a fire in another endangered area, California, USA. Climate change is an increasing factor.

The writings is on the wall, even if some politicians speak of alternative facts, and other walls. Coal is on the way out. Coal stocks in the United States dropped 50% in 2019 while renewable energy American utility Nextera Energy gained 42% more market share. Banks like Credit Suisee and Goldman Sachs are rethinking and restricting financing thermal coal and coal-fired power plants. Investors might observe the Institutional Investors Group on Climate Change – with trillions under management – aligns pension funds to the goals of the Paris Agreement. Like former financial agreements such as those decided at Bretton Woods, investment and banking groups may increasingly link investment policy to environmental goals.

“Australian energy resources and major export ports,” based on Australian government Department of Resources, Energy, and Tourism, 2008 report. Image: Historicair, 2011, wikimedia.

Meanwhile, Australia might think of Snowy Mountains Hydroelectric as an example of mobilizing response to adverse conditions. The macro achievement was built after drought plagued early chapters of Australia’s history. From 1813 to 1815, drought parched the land; from 1824 to 1829 there was another. When a third drought occurred from 1837 to 1840, the land baked, crops failed, livestock died, and the once-lush landscape became so dry that people organized horse races on the Murrumbidgee River, using its dry bed as a dusty track. Snowy Mountains brought irrigation from snow melt, generating hydroelectric power to light a growing country. If Australia might again mobilize a suffering nation’s ingenuity and resolve in response to 2020’s parched and burned landscape, it should be noted that Snowy Mountains Hydro took 25 years to complete. If Australia sets a macro goal to rebuild energy and environment by 2025, what are the first three steps?

“Three Sisters, Blue Mountains,” Australia. Image: wikimedia.

O’Malley, Nick. “The world has made the link between Australian coal, fires, and climate.” 4 January 2020, The Sydney Morning Herald.

Koning Beals, Rachel. “Goldman Sachs becomes first major U.S. bank to stop funding Arctic drilling, pulls back on coal.” 21 December 2019. MarketWatch.

Steil, Benn. The Battle of Bretton Woods. Princeton University Press, 2012. ISBN: 9780691162379.

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

December 15, 2019
by buildingtheworld

Hearing (and Listening to) the Voices of the Future


It is the world’s youth who must face consequences of decisions made now. Youth4Nature sent a COP25 delegation, and sailing across the Atlantic to get there, the world heard the message of Greta Thunberg, founder of Fridays for Future. Voices of youth may be louder than dicta of governments. UN Secretary General Guterres states: “The technologies that are necessary to make this possible are already available. Signals of hope are multiplying. Public option is waking up everywhere. Young people are showing remarkable leadership and mobilization. We need political will to put a price on carbon, political will to stop subsidies on fossil fuels, and start taxing pollution instead of people.”

Youth Climate Strike, San Francisco, March 2019. Image: wikimedia

Many macro achievements, throughout history, can be traced to the genius and innovation of youth. A 12-year old conceived of a canal joining the Atlantic Ocean with the Mediterranean Sea, the Canal des Deux Mers of France. Even younger, 10 year-old Ferdinand de Lesseps formed a friendship that would later turn into the Suez Canal. At COP25, it was the youth who insisted and persisted until a draft agreement on responses to climate change could be strengthened by contracts fulfilling promises made in Paris 2015. There is much to be agreed and achieved, including carbon contracts; now that debate awaits Glasgow. Meanwhile, it is hoped the world is not only hearing, but also listening to, the Voices of the Future, Greta Thunberg is TIME Person of the Year.

Irfan, Umair. “‘We are desperate for any signs of hope,’ Greta Thunberg tells UN climate negotiators.” 11 December 2019, Vox. com.

McGrath, Matt. “Climate change: Longest talks end with compromise deal.” 15 December 2019. BBC: Science & Environment.

Time. “Greta Thunberg: TIME Person of the Year 2019.”

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

December 2, 2019
by buildingtheworld

ENERGY: COP25 MADRID where promise meets contract

“Gran Via, Madrid,” will Spain lead the way with COP25? Image: wikimedia.

As the 2019 United Nations Framework Convention on Climate Change, or COP25, gathers in Madrid, Spain, there’s some bad news. Greenhouse gas emission concentrations hit a peak in 2018. While 70 countries plan to be carbon neutral by 2050, the world will need a five-fold increase in carbon-cutting actions to keep warming under 1.5C, the goal agreed at COP21 in Paris. Right now, we’re on target for 3.2 degree rise, a number portending disaster. And then there’s loss and damage: loss refers to unrecoverable destruction of species, habitat, lives; damage is repairable destruction like roads, bridges. Rising seas will cause both loss and damage. It is estimated sea rise might cost $14 trillion by 2100; worse, if seas rise 1.8m, it could cost lives, land, and $27 trillion per year – that’s almost 3% of global GDP.

Carbon contracts, key agenda for COP25. Image: “Certified emission reduction units by country.” wikimedia

Carbon contracts are also on Madrid’s agenda: some countries and businesses pay carbon offsets; for example, fund tree planting elsewhere, while still using carbon-emitting fuels. COP21, article 6, raised the issue of carbon markets, opening doors for business involvement. Now, promise must become contract. Historically, our world has found few occasions for large-scale financial agreements linked with values and outcomes. Could lessons learned at Bretton Woods be helpful in Madrid? Are there parallels with the Atomic Energy Act?

Madrid: where promise meets contract. Image: wikimedia.

Carbon Pricing Leadership Coalition – CPLC. “Article 6 is the secret ingredient of the Paris Agreement.”

Climate Action Studio. “Article 6,”

Fridays for Future. Climate action movement founded by Greta Thunberg. @FridaysForFuture.

Fried, Charles. Contract as Promise. Harvard University Press, 1981. ISBN: 0674169255

Harvey, Fiona. “COP25: youth ‘leadership’ contrasts with government inaction, says UN chief.” 2 December 2019. The Guardian.

Jevrejeva, Svetlana et al.  “Rising sea levels could cost the world $14 trillion a year by 2100.” 3 July 2018. ScienceDaily.

Litwin, Evan T. “The Climate Diaspora.” University of Massachusetts Boston, 2011.

McGrath, Matt. “Climate change: Critical year for climate change starts in Madrid.” 2 December 2019. BBC: Science & Environment.

Mandelbaum, Michael. “The triumph of the market,” The Ideas That Conquered The World: Peace, Democracy, and Free Markets in the Twenty-First Century. pp 277-304. PublicAffairs, Perseus: 2002. ISBN: 1586482068.

Steil, Benn. The Battle of Bretton Woods. Princeton University Press, 2013. ISBN: 9780691162379.

United Nations. “UN Climate Change Conference – December 2019.”


Thanks to colleagues who suggested Bretton Woods as precedent, and to Charles Fried for contract as promise.

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


November 22, 2019
by buildingtheworld

ENERGY: Building with the Sun

“August 31, 2012 Solar Corona CME.” Image: NASA Goddard Flight Center, wikimedia.

Heliogen: using solar to build the future. Solar roofs are not new: houses and office buildings often top with photovoltaic panels. Paris has decreed that new construction must have either a solar or green roof. Solar panels also are common in space. But until recently, it has not been possible to use solar technology to generate the extreme heat needed to produce building materials – cement, steel, glass. Heliogen, founded by CEO Bill Gross, backed by Patrick Soon-Shiong (physician and owner of the Los Angeles Times) and Bill Gates (Microsoft), uses artificial intelligence and mirrors to capture sunlight in such concentrations that high heat needed for industrial processes can now be generated by the sun. It’s clean, and the sun’s energy is free: both factors far outshine using fossil fuels for industrial construction that requires extremely high heat. In fact, Heliogen’s technology will be equivalent o 25% of the heat found on the surface of the sun itself. Building houses, schools, hospitals, and offices generates 20% of global emissions. Heliogen may soon go public, and is now seeking customers like cement companies who want what the company calls “green heat.”

Egan, Matt. “Secretive energy startup backed by Bill Gates achieves solar breakthrough,” 19 November 2019. CNN Business.

Environmental Protection Agency (EPA). “Greenhouse Gas Emissions.”

Glaser, Peter E. “Solar Power from Space: US3781647A – Method and apparatus for converting solar radiation to electrical power.”

Heliogen. “Replacing Fuel with Sunlight.”

Rodgers, Lucy. “Climate change: The massive CO2 emitter you may not know about.” 17 December 2018,

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

October 1, 2019
by buildingtheworld

ENERGY: Traveling Wave of the Future

“Prometheus bringt der Menschheit das Feuer,” by Heinrich Fuger, 1817. Image: Wikimedia.

Ever since Prometheus gave fire to humankind, energy has changed civilization. But energy has now become what some believe the critical challenge of the future, growing increasingly critical due to climate change. We must solve energy in this century; some say in the next decade. What if there were a form of energy that was cleaner, safer, with very low carbon emissions, and used – to power itself – some of the most toxic, undisposable waste on earth? Sounds good, but will it happen? Traveling Wave is the term given to this form of nuclear reactor, or TRW for short. It’s a fission reactor that, theoretically, could run decades, self-sustained by its own internal processes, because it uses spent fuel. Traveling wave reactors were once called “breed and burn” dating back to Saveli Feinberg in 1958, followed by advances by Michael Driscoll, Lev Feoktistov, Edward Teller and Lowell Wood, Hugo van Dam, and Hiroshi Sekimoto, among others. It was the world of Teller and Wood that attracted notice by Bill Gates, Intellectual Ventures, and TerraPower. TerraPower’s scientists applied for patent EP 2324480 A1, following WO201009199A1 “Heat pipe nuclear fission deflagration wave reactor cooling.” Plans for TerraPower to partner with CNNC, in a 2015 MoU, are perhaps in development after being on hold due to international trade issues recently in the news. While some may say nuclear energy is too dangerous to develop, others state that the world may not be able to make a climate-driven energy transition to renewables and non-carbon-emitting sources unless nuclear stays in the energy mix. ITER, in France, is working on fusion energy; TerraPower, in the USA, is working on better ways to do fission.

Alert Einstein, 1921. Image: wikimedia

Powerful enough to light and heat the world, yet yielding very few carbon emissions, a form of energy that is 70 years old this year may be due for a remake. It was in August of 1939 that physicist Albert Einstein wrote a letter to then United States President Franklin Delano Roosevelt about the work of Fermi and Szilard proving “the element uranium may be turned into a new and important source of energy.” What followed was the development of atomic power through the Manhattan Project, revealing the danger and destruction that led Los Alamos Lab Director J. Robert Oppenheimer to quote the Bhagavad Gita: “I am become death,/ The destroyer of worlds.” While the Atomic Energy Act go 1946 reversed the purpose of developing nuclear power, turning the energy into productive and peaceful uses, there still remained dangers.

Nuclear disasters such as Chernobyl, Russia and Fukushima, Japan are among tragic occurrences that have plagued the use of fission energy.

Fukushima nuclear disaster: Image, wikimedia.

Another problem has grown to considerable proportion: toxic radioactive waste. Presently, the United States has 90,000 metric tons of nuclear waste that needs disposal; the substance is often called “spent” fuel. Disposal is controversial, and unwanted: case in point: Yucca Mountain, Nevada. Worldwide, the picture is even more troubling. With nuclear waste building up, and old power plants breaking down, the nuclear energy question looms: where should we head in the future? Four problems are often cited: 1) danger of radioactivity from a reactor accident like Chernobyl or Fukushima; 2) limited supply of fuels U-235 and Pu-239, as presently obtained; nuclear energy is expensive; threat of misuse for military purposes. And then there is all that spent fuel.

Bill Gates. “Climate change solutions.” Image: wikimedia

But what if all that spent fuel could power future nuclear reactors capable of transforming and eliminating the world’s toxic nuclear waste, while providing enough clean energy to power the future AND stop climate change? Should we rethink nuclear energy? At 70 years of age, nuclear power may be ready for a makeover. Want to know more? Hear some ideas in Bill Gates’ TED Talk.

Ahlheld, Charles E, John Rogers Gilleland, Roderick A. Hyde, Muriel Y. Isikawa, David G. Mcalees, Nathan P. Myhrvold, Thomas Allan Weaver, Charles Whitmer, Lowell L. Wood Jr. “Heat pipe nuclear fission deflagration wave reactor cooling.”

Bobin, Jean Louis. Controlled Thermonuclear Fusion. World Scientific Publishing, 2014. ISBN: 9789814590686.

Gates, Bill. “Innovating to Zero.” TED Talk.

Gates, Bill. “Inside Bill’s Brain.” Episode Three: “The Search for Climate Change Solutions.”, 2019.

Einstein, Albert. “Letter of August 2nd 1939 from Albert Einstein to President Franklin D. Roosevelt.” and Building the World (2006), pages 488-490.

International Atomic Energy Agency (IAEA), Waste and Environment Safety Section, Vienna, Austria. “Estimation of Global Inventories of Radioactive Waste and Other Radioactive Materials. June 2007. IAEA-TECDOC-1591. ISBN: 9789201056085.

Oppenheimer, Robert. On the Manhattan Project:

Teller, Edward. “Nuclear energy for the third millennium.” Office of Scientific and Technical Information, Department of Energy, United States of America, 1 October 1997.

Transatomic Power.

United States Congress. “Nuclear Waste Policy Act of 1982.” and

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


August 10, 2019
by buildingtheworld

Calculate Your Climate Diet: Water-Energy-Food Nexus

Bad for your health and disastrous for the planet. “Cheeseburger.” Photographer: Renee Comet. Image: National Institutes for Health, USA.

Should labels on food, commonly listing salt, fat, calories, now include water, energy, and land? Recent findings by the United Nations IPCC reveal world land use is not sustainable for growing the food we need. Agricultural practices including raising of animals meant for food, deforestation, erosion and renewal of topsoil, population expansion, and the energy and water required to produce food are all factors. Scientists term this the “Water-Energy-Food Nexus.” But what can you do, as an individual? Moving towards a plant-based diet can help.

Sir Paul McCartney, 2009. Image: wikimedia.

Sir Paul McCartney is among those who advocate a plant-oriented diet; to help the cause, Sir Paul challenges you to write a song to promote “Meat-Free Mondays.” A promising development: the plant-based Impossible Burger, offering a carbon footprint 89% smaller than beef. But even plant choices have better and worse consequences for climate change. Will farmers who vie for water to irrigate crops in agricultural areas of the Colorado River now be awarded water rights based on their produce: some food uses more water? Rice farmers may switch to millet or maize, grains that use less water but still provide nutritional benefits.


Potatoes Lyonnaise” Image: wikimedia.

Want to know whether to choose rice, fries, or pasta – rice uses the most energy, land, and water; pasta is second;  potatoes use the least (and are the most nutritious). Enjoy avocado toast, but note: eating one avocado per week uses 3,519 liters of water annually. Order from the sandwich menu, deciding between a beef-burger or an omelette – beef is the worst, chicken is better, eggs are the best. Wine or beer, coffee or tea – beer uses the most resources, followed by coffee, wine, and tea. Here’s a way to calculate your diet in the era of climate change. What’s your climate diet? – calculate here.

Johnson, Scott K. “New IPCC report shows land use is part of solution to climate change.” 8 August 2019. Ars Technica.

McCartney, Paul (Sir). “Meat-Free Mondays.”

Peters, Adele. “Here’s how the footprint of the plant-based Impossible Burger compares to beef.” Fast Company, 20 March 2019.

Spang, E. W. Moomaw, K. Gallagher, P. Kirshen, David H. Marks (2014) “Multiple Metrics for Quantifying the Intensity of Water Consumption for Energy Production.” Environmental Research Letters. 9-105003.

Stylianou, Nassos, Clara Guibourg, Helen Briggs. 9 August 2019. BBC, Science & Environment. “Climate change food calculator: What’s your diet’s carbon footprint? Check the environmental impact of what you eat and drink.”

Thin Lei Win. “Swap rice for maize, millet and sorghum to save water and boost nutrition: experts tell India.” 5 July 2018. Reuters.

United Nations. Intergovernmental Panel on Climate Change (IPCC). “Special Report on Climate Change and Land: desertification, land degradation, food security, and greenhouse gas fluxes in terrestrial ecosystems.” 2 August 2019.

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


August 2, 2019
by buildingtheworld

ENERGY: AC – Hot trends/Cool news

“Air-Conditioners are everywhere” by Peteris, 2008. Image: wikimedia.

The hotter the climate gets, the more we turn on the AC (for the privileged who may have such access). Since 16 of the 17 warmest years have been since 2000, energy consumption by air-conditioning may triple by 2050, equaling the current electricity use of the European Union, Japan, and United States – combined. Enter SkyCool: a wafer-thin reflective material that radiates infrared, thermal energy at a very precise wavelength that slips quietly through Earth’s atmosphere, into space. Normally, heat energy is trapped in the atmosphere, so that’s very good news indeed.

But there’s more, and it’s cool news. The same infrared, thermal energy can be used to cool water moving through pipes to a just noticeable difference a few degrees cooler than, say, a school or an office building. That’s like AC, but better. While New Yorkers may be interested, many of the future customers will be in China, India, and Indonesia – expected to consume half of all the demand for air-conditioning in the future. China noted a 45% increase in the air-conditioner market in 2017. The new technology could reinvent air-conditioning and cool buildings, with greatly reduced emissions.

Hoover Dam used an ice-water system to cool concrete. “Hoover Dam at Night.” wikimedia commons.

There’s historic precedent: when the Hoover Dam was built, 3.25 million cubic yards of concrete were used; so much that a bucket of concrete went through the overhead cable delivery system every 78 seconds. But that much concrete would have taken 100 years to cool. Builders (a consortium called Six Companies included J.F. Shea Co.; MacDonald & Kahn; Morrison-Knudsen; Utah Construction; and a joint venture formed by W.A. Bechtel, Henry J. Kaiser, and Warren) devised a structural system of 582 miles of steel pipes within the concrete; they filled the pipes with ice-water, causing the concrete to cool and harden, and then they emptied the pipes of water but left the supporting structure to further strengthen the edifice.

Air-conditioning is a global market of $50 billion. Will the innovation, product of the TomKat Center for Sustainable Energy at Stanford University, change the future? Inventors Aaswath Raman, Eli Goldstein, (along with earlier team members) and Shanhui Fan are optimistic. Winner of the SXSW Eco Startup Showcase, the innovation is called SkyCool Systems,  Interested? Catch Aaswath Raman’s TED talk here.

Baraniuk, Chris. “How trying to stay cool could make the world even hotter.” 18 June 2018. BBC/Business.

Temple, James. “A material that throws heat into space could soon reinvent air-conditioning.” 12 September 2017. Technology Review.

Raman, Aaswath. “How we can turn the cold of outer space into a renewable resource.” 22 June 2018 TED Talk.

SkyCool Systems. Aaswath Raman, Eli Goldstein, Shanhui Fan.

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

July 6, 2019
by buildingtheworld

WATER: Cheers (from Cheerios)

Cheers! Can pubs offer a toast to public service? Image: “Weizenbier” by photographer Trexer, 2005. Wikimedia.

Food waste: it’s a world problem; more than 350,000,000 tons of food were lost or wasted so far, this year. Food trashed by the United States + Europe could feed the world (three times over). And, it’s not just food, but water, that is lost: food waste is responsible for 25% of the USA’s water use. But what if food waste could be transformed by the alchemy of brew?

Seven Brothers, a brewery in Manchester, England, makes rejected breakfast cereal (flakes too small, too large, for standardized manufacturing and therefore considered not right for the box) into craft beer. Like Corn Flakes?  You might appreciate “Throw Away I.P.A.” or if Coco Pops were a childhood favorite, you might re-aquaint yourself with a grown-up version in a dark stout, with chocolate overtones. Working with Kellogg’s, Seven Brothers receives 5,000 tons of deselected cereal flakes per year. Prefer toast? Try Chelsea Craft Brewing Company in New Oak for “Toast” made from left-over bread served at the screening of “Wasted! The Story of Food Waste” produced by Anthony Bourdain.

David Marks, Edward Spang, and other engineers and scientists who study the Water-Food-Energy Nexus report that 80% of the world’s water, 40% of the world’s land, and 10% of the world’s energy goes to food. Yet 1/3rd is wasted. Of course, brewing is just a very small response to food waste, but it’s a notable achievement. Should your next pub be chosen for its public service? Cheers!

Bourdain, Anthony, producer; Anna Chai and Nari Kye, directors. Wasted! The Story of Food Waste. 2017. PMK*BNC, New York and Tribeca Film Festival,

Spang, E., W. Moomaw, K. Gallagher, P. Kirshen, and D. Marks. (2014). “Multiple Metrics for Quantifying the Intensity of Water Consumption for Energy Production.” Environmental Research Letters 9 105003.

United Nations. “Water, Food, and Energy.” UN WATER.

“World food waste statistics,” The World Counts. 5 July, 2019.

Yaffe-Bellany. “Drink a Pint, Waste Less Food.” 3 July 2019. The New York Times.

Zimberoff, Larissa. “Toast Ale, From Recycled Bread, Is Now Brewed in New York.” 24 April 2017. The New York Times.

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

June 28, 2019
by buildingtheworld


Alice: electric and ready to fly. Image: Eviation and Wikimedia.

Alice is a bit unusual looking. But she may be just what the world is looking for. The name, given to a new aircraft build by Eviation, Alice is a plane powered by three rear-facing push-propellers. It’s electric, and it promises to transport nine passengers, and two crew, at 276 mph (440 km/h) for 650 miles. Eviation, located in Israel, may be soon flying between Boston and Hyanis; Cape Air has ordered a number of Alice aircraft. The market for short-range air travel is considerable, but environmentally questionable. Alice may change that: using electricity. It’s also cheaper: using conventional fuel, 100-mile flight costs $400; with electricity, $8-$12: overall cost per hour is estimated at $200. The market is developing quickly. MagniX is working with Vancouver’s Harbour Air to electrify their fleet. Rolls Royce, Airbus, Siemens, and United Technologies are all working on electric aircraft; Zunum Aero, backed by Boeing, uses a French engine from Safran; EasyJet is using Wright Electric for potential flights from London to Amsterdam.

TVA logo: Image: thanks to Social Welfare Library, Virginia Commonwealth University.

When electricity first began to be used for commercial and consumer applications, the Tennessee Valley Authority (TVA) built a new town just to demonstrate the new power source for refrigerators, toasters, and porch lights. The Town of Norris was the Consumer Electronics Show (CES) of its time. Now electricity will see a new era, as battery storage improves through innovation. According to UBS, aviation will soon move to hybrid and electric aircraft. Zero emissions; cheaper; quieter – it’s an answer to the environmental and financial costs of regional travel. Electricity may be looking up: go ask Alice.

Bailey, Joanna. “Who is Alice? – An Introduction To the Bizarre Eviation Electric Aircraft.” 26 June 2019. Simple Flying. https://simpleflyingcom/eviation-alice-electric-aircraft/.

Bowler, Tim. “Why the age of electric flight is finally upon us.” 24 June 2019. BBC/Business.


Take a test flight from the Paris Air Show:

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

June 22, 2019
by buildingtheworld

ENERGY: Net Zero = 10 Million Jobs

“Wind power plants in Xinjiang, China” by Chris Lim, from Windmills in China series, 2005. Image: wikimedia.

Nations, and industries, are steadily reducing carbon emissions;  the June 2019 European Union (EU) meeting  signaled progress. Finland and Norway have resolved to achieve energy net-zero (state where input and output result in a zero balance) by 2035; others pledged 2050. The COP21 Paris Agreement advocated all signatory countries (over 190) reduce greenhouse gas emissions by 40% from 1990 levels by 2030. Recently, Antonio Guterres, Secretary-General, urged the European Union to cut beyond that to 55%. Contributing to that goal is the phasing out of burning coal, and terminating approval of new coal-fired power plants after 2020. European Union nations failed to reach agreement on net zero by 2050; they did agree, however, to study ways to achieve that goal. One stopping point: some EU nations are more dependent upon fossil fuel systems; for example, Poland relies upon coal for 80% of its energy and many of its jobs.

“Installing Solar Panels,” Oregon Department of Transportation, 2008. Image: wikimedia

Energy Jobs: Renewable energy jobs are quickly growing and may soon overtake fossil sources. In a report by Climate Nexus, in the United States, “more people (over 3 million) work in wind, solar, efficiency and other clean energy fields than are employed as registered nurses and just shy of those working as school teachers.” Globally, people working in renewable energy reached 10 million in 2017 and continues to grow, attracting investment in technologies like solar photovoltaic. Hot job markets? By 2026, wind technician jobs will increase 96% and solar installer positions will grow 106%.

Energy innovations have always stimulated investment and jobs. The Tennessee Valley Authority was both a federally-owned electricity utility that served seven states, as well as a regional employment program: 9,000 people were hired in the first year. Will the TVA divest its 8 coal plants? There are also 30 hydroelectric facilities, 16 natural gas plants, 3 nuclear powerhouses, 14 solar energy sites and one wind energy farm. It’s still the biggest power campus in the United States. Also noteworthy: the muscle shoals sound.

Migrants invited to Australia to work on Snowy Mountains Hydroelectric also helped to build a new nation. Image: “Sydney Opera House” by Steve Collins, 2011: wikimedia.

Snowy Mountains Hydroelectric hired 100, 000, recruiting locally in Australia and also inviting war-displaced migrants to move for work and opportunity: “You won’t be Balts or Slavs…you will be people of the Snowy!” promised Sir William Hudson, first commissioner of the project. As renewable energy grows, the world may experience improvements in climate, innovation, migration, and employment.

Climate Nexus. “WHERE THE CLEAN ENERGY JOBS ARE: 2019” Climate Nexus.

Darby, Megan. “Which countries have a net zero carbon goal?” 14 June 2019. Climate Change News. https://www.climatechangenewscom/2019/06/14/countries-net-zero-climate-goal/

De Carbonnel, Alissa. “U.N. chief calls on EU to raise 2030 climate goal to 55%.” 15 June 2019. Reuters.

International Renewable Energy Agency. “Renewable Energy and Jobs – Annual Review 2018.” May 2018: ISBN: 9789292600624.

Marcacci, Silvio. “Renewable Energy Job Boom Creates Economic Opportunity As Coal Industry Slumps.” 22 April 2019. Forbes.

Schreuer, Milan. “E.U. Leaders Fail to Strengthen Climate Target.” 20 June 2019. The New York Times.

Sengupta, Somini. “Can Europe Wean Itself From Fossil Fuels?” 19 June 2019. The New York Times.

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

Skip to toolbar