Global warming has been an issue for a while and humans could not fix the problem completely.There is a couple of ways that global warming is caused one is natural and the second on is man made.Natural is methane ,methane is a type of green house gas that all living things let out .Man made ,cars,factories,planes,trains, etc they all burn fossil fuels or oil ,when oil or fossil fuels are burned they let out a green house gases(CO2)
I think in order to prevent it from getting worse we need to start using more nature friendly transportation like a bike or walk.
I agree. I saw this show on Discovery and it said that if things keep going as they are America will be one huge desert and Canada will be a tropical place.
ReplyDeleteI heard about that some where too and thats why we should do something before it is too late
ReplyDeleteYeah... Car companies have to make electric cars faster! :P
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