Biochar can be produced from a variety of feedstocks, including wood chips, corn cobs, or separated manure solids. Its ...

A proposed plant that would use a high-heat process to turn sludge into fertilizer has residents worried about odors and ...

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If you take organic waste, subject it to high heat and starve it of oxygen, you will, through a process called pyrolysis, wind up with a pile of char — also known these days as biochar — that doesn’t ...

In a forested area near the tiny town of Riddle on Oregon’s west side, Ken Carloni kneels to examine a native orchid. His white ponytail juts out from under a newsboy cap. To the south, a mosaic of ...

Biochar can help turn agricultural waste into clean hydrogen fuel while cutting carbon pollution, according to a new study in the journal Biochar. Researchers report that a simple two stage catalytic ...

Microsoft has signed a deal with US biochar firm Liferaft for 1 million carbon removal units over a 10-year period. The ...