Bloomberg Philanthropies Announces Mayors Challenge Winning Project to Combat Climate Change Will Spread to Seven Global Cities

Bloomberg Philanthropies has announced that seven cities from Europe and the United States will receive support to adopt Stockholm’s 2014 Bloomberg Philanthropies’ Mayors Challenge Winning Biochar Project, which turns plant waste from parks and homes – everything from grass clippings to trees and limbs – into a charcoal-like substance that residents can then use in their yards and gardens to help combat climate change. When biochar is used as a soil fertilizer it promotes plant growth while simultaneously absorbing carbon from the atmosphere and locking it into the soil as…

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