NASA finds Russian runoff freshening Canadian Arctic

Increasing freshwater on the U.S. and Canadian side of the Arctic from 2005 to 2008 is balanced by decreasing freshwater on the Russian side...

NASA finds 2011 ninth-warmest year on record

While average global temperature will still fluctuate from year to year, scientists focus on the decadal trend. Nine of the 10 warmest years...

The European Union’s Energy Policy. I. The Emissions Trading System

Summary.   Just prior to entry into force of the Kyoto Protocol in 2005 the European Union adopted a cap-and-trade market mechanism, the Em...

Drastically Reducing California’s Greenhouse Gas Emissions by 2050

Summary :   California ’s Global Warming Solutions Act and Executive Order S-3-05 establish the goal of reducing emissions of greenhouse gas...