Cars and planes could one day run on carbon dioxide drawn from the air and converted into fuel with the help of a ...
Accelerated Ice Sheet Melting Recent studies have revealed that the Greenland and Antarctic ice sheets are melting at an ...
Planting fast-growing crops, burning them, capturing the released CO2 and storing it: this is being discussed as a way to ...
New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...
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, ...