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Climate Denialism a 20-Year-Old Industry?

According to a new report by Greenpeace, companies like Exxon-Mobil have spent millions over several decades to bolster climate denial groups.

This storyfirst appeared on SolveClimate.

Current efforts to deny climate science are part of an organized campaign that dates back 20 years, when the fossil fuel industry first formed a lobbying apparatus to stifle action on global warming, the environment group Greenpeace said on Wednesday.

In a report titled "Dealing in Doubt: The Climate Denial Industry and Climate Science," the group accused ExxonMobil of being the ringleader of what it called a "campaign of denial."

Exxon was a prominent member of the now-defunct Global Climate Coalition, one of the first industry groups established in 1989 to refute findings of the then-newly formed UN Intergovernmental Panel on Climate Change (IPCC).

Since Exxon's 1998 merger with Mobil, the oil giant has spent $23 million on stoking opposition to climate action, Greenpeace said. It continues to fund 28 groups that run denial campaigns, according to the report, though the oil giant is hardly alone in betting against climate change.

The report said that the think tanks at the forefront of challenging the science of warming -- such as the Heartland Institute, the Cato Institute and the American Enterprise Institute (AEI) -- receive a majority of their climate-related funds from a raft of utility, coal, oil and car interests.

Kenneth Green, a resident environmental scholar at AEI, said he has "never worked for an energy company, worked as a lobbyist, worked at a lobbying firm nor been registered as a lobbyist."

Green, in particular, was called out in the report for a "long history of connections with a number of the front groups funded by industry," especially ExxonMobil. "Greenpeace's implication that such donations influence my research or findings is both cynical and illogical," Green told SolveClimate.

"It is not surprising that in their efforts to stem the rapid erosion of credibility in climate science, Greenpeace would double down on the type of attacks it routinely applies to those who differ with their extremist views of climate risk and climate policy," Green added.

No. 1 Target: UN IPCC

The denial industry's main target from the get-go, according to Greenpeace, was the IPCC.

"The aim was to discredit the process by which the IPCC worked," it said.

Key moments, the group said, include:

• In 1990, fossil fuel interests launched a public push to refute the main finding of the first IPCC assessment that greenhouse gas emissions would "certainly" lead to warming.

• In 1995, following the second IPCC assessment, which concluded there is a "discernible human influence on global climate," attacks shifted from the science to the scientists themselves.

• In 1997, Bert Bolin, the chair of both the World Meteorological Organization and the IPCC for nine years, was forced to release a statement denying claims that he had flip-flopped on human-caused climate change.

• In 1998, the American Petroleum Institute, a trade and lobbying group, began a communications campaign to inform the media and citizens about "uncertainties in climate science," with the goal of thwarting Kyoto Protocol-like climate measures.

With the release of the IPCC's third and fourth assessments in 2001 and 2007, climate skeptics ramped up efforts, Greenpeace said.

The report details memos, press junkets, petitions, recent denier conferences led by the Heartland Institute, and a book by the Competitive Enterprise Institute, another conservative-leaning think tank -- all allegedly aimed at questioning the consensus view on climate change.

The report also identified a "central team of spokespeople" that for years has been used to challenge the science. They include: Sallie Baliunas and Willie Soon, both Harvard-Smithsonian Institute astrophysicists; Richard Lindzen, a climatologist at MIT; Patrick Michaels, a climatologist and scholar at the free-market Cato Institute; and Fred Singer, an atmospheric physicist and former professor at the University of Virginia.