PLASTIC TURNED INTO HYDROGEN
A new device, using simple methods and materials, uses sunlight to break down plastic waste and turn it into hydrogen.[…]
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Author: Gail McCormick
Gail McCormick has been a leader in climate change activism for over 40 years. Her relevant award-winning art has been shown in museums, university galleries, and at the landmark UN Rio Conference. As a board member of HealthLink, she helped eradicate antiquated Massachusetts coal power plants and has been chair of Sustainable Arlington, MA. She has a Master’s degree from Columbia University. Follow her on Twitter @GailMcCormick20.
GOOD NEWS FOR COFFEE LOVERS
An energy-efficient espresso is made without heat and 75% less energy. Ultrasonic sound waves are applied to turn room temperature[…]
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GRAPPLING WITH GEOENGINEERING
Using geoengineering to cool the planet might create problems. Cloud seeding over the eastern Pacific and introducing aerosols into the[…]
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SPECIAL USE OF SUNLIGHT
A new sunlight-powered solid-state material converts visible light into higher-energy UV light, enabling cleaner air purification, solar-driven chemistry, and advanced[…]
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JUST SOME OF THE PROBLEMS CAUSED BY CLIMATE CHANGE
Extreme heat widens blood vessels, flushes fluid out of the bloodstream, forcing the heart to pump too much blood per[…]
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SPECIAL USE OF SUNLIGHT
A new sunlight-powered solid-state material converts visible light into higher-energy UV light, enabling cleaner air purification, solar-driven chemistry, and advanced[…]
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MANAGING MANGROVES
Mangroves are among the most effective natural carbon stores, but their ability to lock away carbon could weaken as sea[…]
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ENERGY CONSUMPTION REDUCTION
A new nature-inspired membrane uses perfectly uniform one-nanometer pores to filter molecules with remarkable precision. The technology could transform industries[…]
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ALARM FOR ALASKA’S GLACIERS
Alaska’s glaciers are highly sensitive to warming temperatures. Every 1°C (1.8°F) increase in average summer temperature extends glacier melting by[…]
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