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Line 5: − + + + + + − − The IPCC in 2007 stated that it was "very likely" that the main cause of climate change was human activity, where by very likely they mean with greater than 90 percent certainty. Line 23:
Line 25: − *[http://environment.newscientist.com/channel/earth/dn11462 New Scientist - Climate change: A guide for the perplexed]
rv propaganda (keeping header fix)
==Environmentalism and climate change==
==Environmentalism and climate change==
The main contention of [[environmentalist]]s is the argument that we should all work together to avoid catastrophic climate change by reducing our emissions of [[greenhouse gases]] and putting an end to the destruction of our forests.
The main contention of [[environmentalist]]s like [[Al Gore]] is the argument that:
#The earth's atmosphere warmed one or two degrees Fahrenheit (0.8 Centigrade) during the 20th century.
#Most of this warming is man-made.
#The warming is likely to continue and to be harmful to human, animal and plant life.
#We must all work together to stop it by reducing emission of "[[greenhouse gases]]".
==Science and climate change==
==Science and climate change==
Jack M. Hollander wrote:
Jack M. Hollander wrote:
==Links==
==Links==
*[http://goliath.ecnext.com/coms2/summary_0199-2875898_ITM Global warming: both sides]
*[http://goliath.ecnext.com/coms2/summary_0199-2875898_ITM Global warming: both sides]
[[Category:Environmentalism]]
[[Category:Environmentalism]]