Support grew on Thursday for an EU plan to agree a global climate change pact with binding targets by 2015, after poor nations vulnerable to climate change forged alliances with developed countries

The world's three biggest polluters China, the United States and India refused to move toward a new legal commitment to curb their carbon emissions Tuesday, increasing the risk that climate talks w

Markets in water rights are likely to evolve as a rising population leads to shortages and climate change causes drought and famine.