Answers

2014-11-01T18:36:57+05:30
Factors for heating of earth:Changes in the greenhouse effect, which affects the amount of heat retained by Earth’s atmosphereVariations in the sun's energy reaching EarthChanges in the reflectivity of Earth’s atmosphere and surface
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2014-11-01T19:21:47+05:30
The heating and cooling of earth depends upon land water realationship
lands lose heat more slowly than sea. This is the reason 
 
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