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Most US homes are energy vampires — here’s how we need to rethink housing from the ground up
US households use almost twice as much energy as those in Europe and produce nearly one-fifth of America's energy-related carbon emissions. Here are ways that we can reduce their footprint and live cheaper and cleaner.
Posted Jul 2021
How can we learn to use energy more wisely? Let’s look to nature as a guide
From geese flying through the sky in formation to schools of fish swimming in the ocean, the world's creatures show an efficiency that is the envy of physicists, architects and designers. Writer Gary Ferguson explains the inspiration that we humans can draw from how energy flows in the natural world.
Posted Dec 2019
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How to build a real energy revolution in Africa
David Moinina Sengeh argues that the 70% of the sub-Saharan African population who don’t have electricity shouldn't have to put up with inferior solutions, and explains why he's bullish about the microgrid.
Posted Jan 2015