News tagged with greenhouse warming

Turning up the gas

Rapid increases in greenhouse gases have happened more frequently in the Earth’s history than previously realized, according to a Scripps Institution of Oceanography-led study published in the journal ...

Apr 26, 2011 4 / 5 (3) 1

Cutting carbon dioxide helps prevent drying

Recent climate modeling has shown that reducing the concentration of carbon dioxide in the atmosphere would give the Earth a wetter climate in the short term. New research from Carnegie Global Ecology scientists Long Cao ...

Mar 24, 2011 not rated yet 2

The ethics of biofuels

In the world-wide race to develop energy sources that are seen as "green" because they are renewable and less greenhouse gas-intensive, sometimes the most basic questions remain unanswered.

Dec 14, 2010 4 / 5 (3) 1

UN climate talks move into decisive phase

(AP) -- U.N. climate talks moved into their decisive week Monday with the agenda dominated by future cuts in carbon emissions and keeping countries honest about their actions to control global warming.

Dec 06, 2010 2.3 / 5 (3) 0