Human activities continue to pump billions of tons of carbon dioxide into the atmosphere each year, raising global ...

Biochar, a charcoal-like material derived from plant biomass, has long been hailed as a promising tool for carbon dioxide ...

A new study reveals that implementing enhanced weathering (EW), the practice of adding crushed basalt to soils, with U.S. agriculture could remove between 160 and 300 million metric tons of carbon ...

(via Sabine Hossenfelder) According to the New York Times, carbon dioxide removal tech is “the new climate gold rush.” Investors have poured billions of dollars into the tech, and market analysts ...

An Iowa House of Representatives subcommittee advanced a bill that would prohibit the Iowa Utilities Commission from ...

Oregon State University researchers are testing materials that can directly pull carbon dioxide from the air, potentially a ...

A carbon removal startup backed by some of the world’s largest energy producers began operating a seawater-filtering facility Thursday designed to remove up to 1,000 metric tons of carbon dioxide per ...

The deal - signed by Google and Indian supplier Varaha - is one of the biggest ever involving biochar, and is the tech giant's first foray into India's carbon dioxide removal (CDR) sector.

Biochar has long been recognized for its ability to improve soil health and sequester carbon. But its potential as a permanent CO2 removal solution has been underestimated in conventional models. As a ...

Google has agreed to purchase 100,000 tons of carbon dioxide removal credits from Indian startup Varaha, its first such deal with a carbon project in India and the largest involving biomass ...

The latest agreement signed with Re.green is for 3.5 million tons of carbon removal credits over 25 years. The Brazilian company says it works with landowners to restore degraded land such as farmland ...