Sky Tower goes dark (red lights remaining for aircraft) in recognition of Earth Hour. Image: Kaihsu Tai, wikimedia

Sky Tower in Auckland, New Zealand, and the Eiffel Tower in Paris, France, joined other iconic structures in observation of Earth Hour on 24 March 2018. Usually illuminated, the monuments went dark for 60 minutes to raise awareness of preserving the earth’s environment. What did you do to honor your hour of darkness?

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