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2/23/15

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
global wraming   a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.  
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climate change   a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.  
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energy resources   Renewable (sun, sea, wind) or non-renewable (coal mine, gas well, oil well) resource used for obtaining an energy source  
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green energy resources   Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat.  
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non- renewable resources   A resource of economic value that cannot be readily replaced by natural means on a level equal to its consumption.  
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Created by: tramiats
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