Reducing greenhouse gas emissions by use of game theory

Economist Scott Barrett is no fan of the Kyoto Protocol, the international agreement to reduce greenhouse gas emissions and get climate change under control. Barrett proposes a different approach: tackle the gigantic problem, ...

Carbon swap bank to beat climate change

Australian researchers have suggested that nations should abandon the concept of carbon emissions trading in favor of a carbon swap bank that might lead to genuine reductions in the amount of carbon dioxide greenhouse gas ...

Carbon taxes are the answer to the stalled climate negotiations

For global warming policy, the 2009 United Nations Climate Change Conference (Copenhagen Summit) was a major disappointment. Designed to negotiate a successor to the Kyoto Protocol, which expires in 2012, the Summit concluded ...

Cancun delegates debate climate fund: Who pays?

(AP) -- Should airline passengers pay a small tax to help out? How about global money dealers? Or perhaps governments should take what they spend subsidizing gasoline prices and put it toward the climate cause.

US, China move closer on key climate issue

(AP) -- Prospects for a limited deal at the latest climate talks appeared to brighten with the U.S. and China narrowing differences on a key element: how to monitor greenhouse gas emissions.

As world warms, negotiators give talks another try

(AP) -- The last time the world warmed, 120,000 years ago, the Cancun coastline was swamped by a 7-foot (2.1-meter) rise in sea level in a few decades. A week from now at that Mexican resort, frustrated negotiators will ...

China's ecological footprint continues to grow

The spread of consumerism among China's burgeoning middle class is behind the rapid growth of the Asian giant's environmental footprint, a conservation group said Monday.

Obama to launch clean energy initiative in India

US President Barack Obama and India are expected to launch a joint initiative on clean energy, eyeing economic opportunities in an area that has long divided the two countries.

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