The role of human activity | Facts - Wikitruth, the truth in totality of human knowledge

Facts
Climate-warming trends over the past century are extremely likely due to human activities. unverified
Multiple studies published in peer-reviewed scientific journals show that 97 percent or more of actively publishing climate scientists agree: Climate-warming trends over the past century are extremely likely due to human activities. In addition, most... Show More
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Earth has seen regular cycles of massive changes in climate and glaciation—and fossil fuels have had nothing to do with it. unverified
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If man-made CO2 emissions cause major warming, then why has there been no significant warming even as CO2 emissions have skyrocketed? unverified
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In its Fifth Assessment Report, the IPCC concluded there's a more than 95 percent probability that human activities over the past 50 years have warmed our planet. unverified
In its Fifth Assessment Report, the Intergovernmental Panel on Climate Change, a group of 1,300 independent scientific experts from countries all over the world under the auspices of the United Nations, concluded there's a more than 95 percent probability... Show More
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The climate changed dramatically long before humans had any impact on it. unverified
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The climate has been changing since the time of earth’s existence, long before there were humans and man-made carbon emissions. unverified
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The earth has been warming steadily for the past 300 years, more than a century before fossil fuels were burned for fuel. unverified
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