Will we run out of certain forms of energy, such as oil, and what are the replacement options? How does hydrogen fit into the future U.S. energy picture? What is carbon sequestr...

Thomas Lyon, Director of Erb Institute for Global Sustainable Enterprise at the University of Michigan, describes climate change as the ultimate collective-action problem. In th...

Maureen Stapleton,the General Manager of the San Diego County Water Authority, reports on what the region must do to conserve the water it needs to support its $163 billion econ...

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http://www.norwatch.no/200911271368/yara/diverse/yara-planer-stanset-ved-dom.html



Av Erik Hagen

In December 2009, policy makers met in Copenhagen, Denmark to thrash out a new global deal on climate change. The aim was to limit global warming to two degrees Celsius above pr...

A global deal on protecting forests is likely to be one of the triumphs of the Copenhagen climate talks. Nature's Olive Heffernan gets the inside story from Paraguay's chief neg...

Nature's Olive Heffernan awaits the final conclusion of the Copenhagen conference on climate change. Author Tom Friedman, Radiohead frontman Thom Yorke and others give us their ...