Biochar: Too good to be true?
Agricultural residents and converted biochar Would you like to curb or even reverse global warming? Help feed the world? Generate renewable energy? Biochar is the answer, say its most fervent...
View ArticleThe carbon negative economy
Robert C. Brown of Iowa State “Let’s not simply reduce the CO2 emissions going up into the atmosphere. Let’s draw them down.” So says Robert Brown, a professor of engineering at Iowa State University...
View ArticleIs CoolPlanet Biofuels too good to be true?
Imagine a company that says it can produce virtually limitless amounts of cheap gasoline, create arable land for food production and solve the climate crisis–all at once. That’s the promise of...
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