carbon dioxide

The gas brings the bubbles to your beer. But brewers now face a carbon dioxide shortage — and the risk of production cuts and price hikes.

Scientists in Iceland are using a new technology to capture carbon emissions and inject them into basalt deposits.

There’s been a lot of hype around how farmers can make money from selling the carbon their plants naturally remove from the air, but there are still…

Renewable energy is only one of the steps toward achieving the goals set by the Paris climate deal. We take a trip around North America to explore other ways of keeping carbon out of the atmosphere.