Biochar has long been promoted as a climate-friendly soil amendment, but new research suggests that treating it as a one-size-fits-all solution may be limiting its full potential. A new open-access ...

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

Microsoft is buying over 100,000 tons of carbon dioxide removal credits from India's Varaha over the next three years.

An ancient soil amendment—biochar—could be a promising tool for future soil health enhancement and maintenance, according to a study by the Texas A&M Department of Horticultural Sciences. Amit Dhingra ...

New research shows how changing rainfall speeds up soil carbon loss and how biochar helps soil cope with stress.

Excavated soil from construction sites usually ends up in landfills, but it has great potential. Researchers at the Technical ...

Microsoft partners with Varaha to launch a biochar project in Maharashtra, removing 2 million tonnes of CO2 while supporting ...

Microsoft has signed a major offtake agreement with Indian startup Varaha to sequester 2 million tonnes of CO2. The project ...

Large buyers look for CDR project developers with a track record in large deals and capital raising, and the ability to scale ...

Impacts of biological amendments, including waste-derived amendments that underpin soil health and agricultural ...