Monthly Archives: May 2012

Originally posted on sustainability and spanish:
For the first time in history most people on the planet live in urban settings.   There are few places left in the world more than a day’s travel from a city.  The growth…

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Arabia Was NOT a Desert Always

Arabia is a vast desert today,but it was not so always.  Satellite images have revealed that a network of ancient rivers once habited Arabian Desert. The images triggered a major potentially ground-breaking research project led by the University of Oxford into … Continue reading

Posted in BIODIVERSITY, climate change, Countries, Rivers | Tagged , , | 1 Comment