photo: Anna Pearson via flickr The focus keeps getting placed on the impact of global climate change on world water supplies: Oxfam highlights the effect of water shortages and declining crop yields in Nepal; IPCC chairman Dr Rajendra Pachauri comments

on how thirsty Africa could become; and, Reuters writes from Yemen on a gro… Read the full story on TreeHugger

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Himalayas, Africa Facing Climate Change-Induced Water Shortages – Yemen’s Already Rioting