Turning to dirt as part of the climate change solution

Dirt is easy to take for granted if you're not a farmer or gardener. But increasingly, governments are looking to soil as part of the solution to curbing climate change. Widespread changes to agricultural practices could help sock away carbon emissions, but will farms make the shift? The cover story of Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society, digs into the matter.