The technique is pretty straightforward and potentially very cheap, but will need to be scaled up significantly to make a ...

Scientists have taken a critical next step in creating a scalable process to remove carbon dioxide (CO2) from the air and 'recirculate' it as a renewable fuel. Chemists now describe their latest ...

Scientists say they have figured out how to transform rocks into something extraordinary: a high-tech, low-cost substance that can bend geological time and help stall — or even reverse — planetary ...

Stanford University chemists have developed a practical, low-cost way to permanently remove atmospheric carbon dioxide, the ...

Spreading crushed rocks on fields can absorb CO2 from the air – now chemists have devised a way to turbocharge this process ...

The conversion of carbon dioxide (CO2) into valuable chemical products via the electrochemical CO2 conversion reaction could ...

The Environmental Protection Agency (EPA) is giving the state of West Virginia the authority to approve projects that will ...

The direct air capture industry has ambitious plans to pull carbon dioxide from the atmosphere, but it’s vying for limited ...

Making steel produces a lot of greenhouse-gas emissions. Now, construction is underway in Sweden on an industrial-scale plant ...

Colorado's forests store a massive amount of carbon, but dying trees -- mostly due to insects and disease -- have caused the state's forests to emit more carbon than they absorbed in recent years, ...

Every day, millions of engines and factories burn fossil fuels, releasing carbon dioxide – a greenhouse gas that traps heat in Earth's atmosphere and ...