A research consortium plans to revive geoengineering trials of the controversial iron fertilization technique to pull carbon ...

Flux, a Nairobi-based climate startup, has sold Africa’s first carbon dioxide removal credits based on the practice of using ...

The startup is taking a different approach to removing carbon dioxide from the air than most of its competitors.

The tech has legitimate critics, but the Heritage Foundation still clings to debunked claims about the reality of climate ...

One of the most promising avenues for actively reducing CO2 levels in the atmosphere is recycling it into valuable chemicals ...

A new study offers the most detailed glimpse yet into how Earth's surface temperature has changed over the past 485 million years. The data show that Earth has been and can be warmer than today -- but ...

This is big talk for a market with a serious reputation problem. In 2023 the volume of credits traded on the voluntary carbon ...

Carbon dioxide production in the US has been relatively static for the past ten years and will need to add capacity more ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s ...

US Defense Department, world's largest fossil fuel-using institution, ranks 1st globally in greenhouse gas emissions - ...

The Stripe-led Frontier coalition is buying carbon removal from companies that also generate useful byproducts and benefits.