News tagged with carbon dioxide pollution

China's pollution seen from space

Scientists said on Friday they had mapped ground-level air pollution in China from space for the first time, a feat that should help the fight against a notorious health hazard.

Jan 17, 2014 4.7 / 5 (3) 0

Major changes needed for coral reef survival

To prevent coral reefs around the world from dying off, deep cuts in carbon dioxide emissions are required, says a new study from Carnegie's Katharine Ricke and Ken Caldeira. They find that all existing coral ...

Jun 28, 2013 4.2 / 5 (15) 17 | with audio podcast