Earth’s Energy Balance Solar energy arrives at the top of the atmosphere as UV or visible light. It passes through the atmosphere unimpeded by greenhouse gases, but about 50% of it is absorbed, scattered, or reflected by clouds....
Read MoreWorld Summit on Sustainable Development (Rio+10) The World Summit on Sustainable Development, known commonly as ‘Rio+10’, was held in Johannesburg in September 2002. Several key outcomes were achieved, namely: (a)...
Read MoreThe Past 13 Centuries Since the cave men did not have thermometers thousands of years ago, scientists today have to rely on indirect methods to determine what the earth’s climate once was. Scientists need to work more like crime...
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2013 National Emmy Award Nominee: Melting Point Greenland Arctic Melting: Greenland Ice Cap...
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VIDEO Solving The Mystery Of The Earth’s Core Core Found beneath the mantle is the very...
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