Once about Knowledge and knowledge systems, especially knowledge applied to economic development, but since I retired branching into politics, music and whatever catches my attention.
Sunday, September 20, 2015
Great Video that will not convince climate change deniers.
This stunning new video from NASA shows how air pollution from Asia changes weather and climate around the world. http://on.nrdc.org/1EPSH18
Posted by OnEarth on Wednesday, January 28, 2015
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