1.it is supposed that humans not mother nature are creating global warming. green house gases have increased and are mostly responsible for global warming in the last 50 years. according to Steenburgh he says "It is very unlikely that this warming is solely caused by natural processes". reduceing green houses world wide might help the environment but gives an advantage to steel producing countries.
2. the effects of global warming are that states like Utah are getting a lot warmer. global warming could cause flooding by heating up the antarctic and the arctic circle. this will cause the ice to melt and flood different places like California. or other coastline states and countries.
3.some different controversies that surround global warming are that DDT and nature especially cows waste are causing global warming. warming supposedly could also be caused by the tiny human contribution of carbon dioxide to the atmosphere. this global warming started about 150 years ago past the little ice age that we had.
sites that were used
http://www.thenewamerican.com/index.php/reviews/movies/2141-qnot-evil-just-wrongq-dissecting-environmental-extremism
http://www.thenewamerican.com/index.php/reviews/movies/2141-qnot-evil-just-wrongq-dissecting-environmental-extremism
http://www.newsweek.com/id/219222
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