Global carbon dioxide (CO2) emissions in 2009 fell 1.3 percent to 31.3 billion tonnes in the first year-on-year decline in this decade, according to Internationals Wirtschaftsforum Regenerative Energien (IWR), reports Reuters. The German-based Renewable Energy Industry Institute attributed the drop in CO2 emissions to the global economic crisis and rising investments in renewable energies. However, […]
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