Adding biochar to soil might be a good way to cut pollution from agriculture while improving fertility. David Biello reports
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Wissenschaft & Technik
Scientific American Podcast: 60-Second Earth Folgen
Tune in every Sunday for quick reports on the science of the environment and the future of energy. It'll just take a minute!
Folgen von Scientific American Podcast: 60-Second Earth
322 Folgen
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Folge vom 08.08.2010Can Charcoal Slow Climate Change and Improve Agriculture?
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Folge vom 01.08.2010Global Warming Is UndeniableYet more scientific research highlights ongoing climate change--as the U.S. enjoys the hottest July on record. David Biello reports
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Folge vom 25.07.2010China Surpasses U.S. in Energy Use?China is now the world's number-one user of energy--unless you ask the Chinese. David Biello reports
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Folge vom 18.07.2010Sea Level Rise Swamps IslandsThe seas are already overlapping islands and coasts from Panama to India. David Biello reports