Scientists have found that adding biochar to farm soils can help steady the release of carbon dioxide during increasingly ...

Agricultural soils are one of the world’s largest sources of nitrous oxide, a greenhouse gas nearly 300 times more powerful ...

Farming produces a huge amount of crop waste, including straw, husks, and stalks every growing season. Unfortunately, common disposal methods—burning, plowing the waste back into the fields, using it ...

Several studies now show the sustainability benefits of biochar. But a new meta analysis reveals how much more could be gained for crops and climate, if farmers keep applying biochar to their land ...