The interesting thing about science is that it is not about public opinion or even popular consensus. Scientific discoveries, even those that are unpopular, have a history of being borne out over time… The argument that I find most specious and intellectually suspect is that the 97 percent of climate scientists who support the idea that climate change is linked to the contaminants we’ve been putting into the air in massive quantities since the Industrial Revolution have been compromised by money, while the tiny minority (often those paid by the polluters) remain intellectually pure.
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Ninety-seven percent of climate scientists agree that climate-warming trends over the past century are very likely due to human activities,1and most of the leading scientific organizations worldwide have issued public statements endorsing this position. The following is a partial list of these organizations, along with links to their published statements and a selection of related resources…
~ Consensus: 97% of climate scientists agree, NASA

Scientists from NASA’s Goddard Institute for Space Studies – the very organization now presaging gloom and doom at the hands of global warming – predicted a new ice age back in 1971.
~ NASA Scientists Predicted a New Ice Age in 1971 By Noel Sheppard

Swedish climate scientist says he was subjected to a witch-hunt reminiscent of the McCarthy era… Professor Lennart Bengtsson, a research fellow at the University of Reading, said he was worried about his own “health and safety” as a member of the Global Warming Policy Foundation’s academic advisory council… The Global Warming Policy Foundation (GWPF) was established because of concerns that government policies to combat climate change may be too radical. It describes itself as ‘open-minded on the contested science of global warming’. The founder of the think-tank, former chancellor of the exchequer Lord Lawson, called Bengtsson’s treatment “appalling”… The director of the GWPF Benny Peiser said: “This is a huge embarrassment to the climate science community. Why should people believe them if their critics are treated in that way? It will be self destructive if they do not stand up for free speech and discussion” … Professor Bengtsson joined the advisory council last month. He is a former director of the Max Planck Institute for Meteorology in Hamburg …
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Faith in Global Warming is collapsing in formerly staunch Europe following increasingly severe winters which have now started continuing into spring. Christopher Booker explained in The Sunday Telegraph on April 27, 2013 “Here in Britain, where we had our fifth freezing winter in a row, the Central England Temperature record … Last week it was reported that 3,318 places in the USA had recorded their lowest temperatures for this time of year since records began. Similar record cold was experienced by places in every province of Canada. So cold has the Russian winter been that Moscow had its deepest snowfall in 134 years of observations” … But there is a fundamental problem with the temperature records from this contentious period, when climate science crashed into political science. The land based records, which have been under the control of global warming alarmists at the British Met Office and the Hadley Centre Climate Research Unit, and at NASA’s Goddard Institute for Space Studies and the National Oceanic and Atmospheric Administration (NOAA) in the U.S., show much more warming during this period than the incorruptible satellite atmosphere temperature records. Those satellite records have been further confirmed by atmospheric weather balloons. But the land based records can be subject to tampering and falsification.
~ To The Horror Of Global Warming Alarmists, Global Cooling Is Here. By Peter Ferrara. Forbes.