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Concept
Environmental skepticism
Résumé
Environmental skepticism is the belief that statements by environmentalists, and the environmental scientists who support them, are false or exaggerated. The term is also applied to those who are critical of environmentalism in general. It can additionally be defined as doubt about the authenticity or severity of environmental degradation. Environmental skepticism is closely linked with anti-environmentalism and climate change denial. Environmental skepticism can also be the result of cultural and lived experiences.
Environmental skeptics have argued that the extent of harm coming from human activities is less certain than scientists and scientific bodies say, or that it is too soon to be introducing curbs in these activities on the basis of existing evidence, or that further discussion is needed regarding who should pay for such environmental initiatives. One of the themes the movement focuses on is the idea that environmentalism is a growing threat to social and economic progress and the civil liberties.
The popularity of the term was enhanced by Bjørn Lomborg's 2001 book The Skeptical Environmentalist. Lomborg approached environmental claims from a statistical and economic standpoint, and concluded that often the claims made by environmentalists were overstated. Lomborg argued, on the basis of cost–benefit analysis, that few environmentalist claims warranted serious concern. The book came under criticism by scientists noting that Lomborg misinterpreted or misrepresented data, criticized misuse of data while committing similar mistakes himself, examined issues supporting his thesis while ignoring information contrary to it, cherry picks literature, oversimplifies, fails to discuss uncertainty or subjectivity, cites mostly media sources, and largely ignores ecology.
Michael Shermer, who debated Lomborg on several topics from his book, notes that despite the scientific consensus many people are driven to environmental skepticism by the extremism inherent in both sides of the debate and not having been exposed to a sufficiently succinct and visual presentation of the available evidence.
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