News tagged with dioxide emissions

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

Exxon sees abundant oil, gas far into future

North America, once a sponge that sucked in a significant portion of the world's oil, will instead be supplying the world with oil and other liquid hydrocarbons by the end of this decade, according to ExxonMobil's ...

Dec 09, 2014
3.8 / 5 (14) 13

Hotter, weirder: How climate has changed Earth

In the more than two decades since world leaders first got together to try to solve global warming, life on Earth has changed, not just the climate. It's gotten hotter, more polluted with heat-trapping gases, ...

Dec 02, 2014
4 / 5 (8) 3