Answers

2015-11-24T19:55:01+08:00
If too much carbon dioxide in the atmosphere  we might be or us humans will be sophocated by the carbon dioxide
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2015-11-24T20:43:03+08:00

carbon dioxide is a greenhouse gas this traps the heat at the lower level of the atmosphere so there is an increase in the temperature on the surface of the earth this will then lead to melting of glaciers and icebergs that will then cause rising of water level
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