http://lwf.ncdc.noaa.gov/oa/climate/glob...
http://news.nationalgeographic.com/news/...
http://www.priweb.org/ed/pgws/systems/en... 0% 0 Votes http://environmentengineering.blogspot.c... 0% 0 Votes 0% 0 Votes
Only the vain think humans have anything to do with it.
The last warming was 20 million years before man 0% 0 Votes
or
the world is naturally getting hotter
u decided 0% 0 Votes
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Answer hidden due to its low rating
The ozone layer is being destroyed. Too many humans engaging in too many destructive activities, to make a long story short. 0% 0 Votes
