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

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

GURUGRAM, India, Jan. 15, 2026 /PRNewswire/ -- Varaha, a leading developer of carbon dioxide removal (CDR) projects with ...

Invasive plants can wreak havoc on local ecosystems by outcompeting native plants for resources. This can destroy critical ...

Move puts a spotlight on smallholder companies and their capability to deliver on carbon removal, says CEO of Varaha Read ...

Under this agreement, Microsoft will help set up 18 biochar reactors across India’s cotton belt with these reactors helping ...

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

A growing body of research suggests that combining enzymes with biochar, a carbon-rich material made from agricultural and ...

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 ...

Common agricultural byproduct – biochar – could offer a practical solution to tackling high emissions of greenhouse gas 300 times more powerful than CO2 ...

Scientists have combined molecular imprinting technology with biochar to create materials that can recognize and capture ...

Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from ...