Richard Perry/The New York Times

The 2008 International Conference on Climate Change, a gathering in Times Square of skeptics on global warming.

By JUSTIN GILLIS and LESLIE KAUFMAN

Published: February 15, 2012

Leaked documents suggest that an organization known for attacking climate science is planning a new push to undermine the teaching ofglobal warming in public schools, the latest indication that climate change is becoming a part of the nation’s culture wars.

The documents, from a nonprofit organization in Chicago called theHeartland Institute, outline plans to promote a curriculum that would cast doubt on the scientific finding that fossil fuel emissions endanger the long-term welfare of the planet. “Principals and teachers are heavily biased toward the alarmist perspective,” one document said.

While the documents offer a rare glimpse of the internal thinking motivating the campaign against climate science, defenders of science education were preparing for battle even before the leak. Efforts to undermine climate-science instruction are beginning to spread across the country, they said, and they fear a long fight similar to that over the teaching of evolution in public schools.

In a statement, the Heartland Institute acknowledged that some of its internal documents had been stolen. But it said its president had not had time to read the versions being circulated on the Internet on Tuesday and Wednesday and was therefore not in a position to say whether they had been altered.

Heartland did declare one two-page document to be a forgery, although its tone and content closely matched that of other documents that the group did not dispute. In an apparent confirmation that much of the material, more than 100 pages, was authentic, the group apologized to donors whose names became public as a result of the leak.

The documents included many details of the group’s operations, including salaries, recent personnel actions and fund-raising plans and setbacks. They were sent by e-mail to leading climate activists this week by someone using the name “Heartland insider” and were quickly reposted to many climate-related Web sites.

Heartland said the documents were not from an insider but were obtained by a caller pretending to be a board member of the group who was switching to a new e-mail address. “We intend to find this person and see him or her put in prison for these crimes,” the organization said.

Although best-known nationally for its attacks on climate science, Heartland styles itself as a libertarian organization with interests in a wide range of public-policy issues. The documents say that it expects to raise $7.7 million this year.

The documents raise questions about whether the group has undertaken partisan political activities, a potential violation of federal tax law governing nonprofit groups. For instance, the documents outline “Operation Angry Badger,” a plan to spend $612,000 to influence the outcome of recall elections and related fights this year in Wisconsin over the role of public-sector unions.

Tax lawyers said Wednesday that tax-exempt groups were allowed to undertake some types of lobbying and political education, but that because they are subsidized by taxpayers, they are prohibited from direct involvement in political campaigns.

The documents also show that the group has received money from some of the nation’s largest corporations, including several that have long favored action to combat climate change.

The documents typically say that those donations were earmarked for projects unrelated to climate change, like publishing right-leaning newsletters on drug and technology policy. Nonetheless, several of the companies hastened on Wednesday to disassociate themselves from the organization’s climate stance.

“We absolutely do not endorse or support their views on the environment or climate change,” said Sarah Alspach, a spokeswoman for GlaxoSmithKline, a multinational drug company shown in the documents as contributing $50,000 in the past two years to support a medical newsletter.

A spokesman for Microsoft, another listed donor, said that the company believes that “climate change is a serious issue that demands immediate worldwide action.” The company is shown in the documents as having contributed $59,908 last year to a Heartland technology newsletter. But the Microsoft spokesman, Mark Murray, said the gift was not a cash contribution but rather the value of free software, which Microsoft gives to thousands of nonprofit groups.

Perhaps the most intriguing aspect of the Heartland documents was what they did not contain: evidence of contributions from the major publicly traded oil companies, long suspected by environmentalists of secretly financing efforts to undermine climate science.

But oil interests were nonetheless represented. The documents say that the Charles G. Koch Charitable Foundation contributed $25,000 last year and was expected to contribute $200,000 this year. Mr. Koch is one of two brothers who have been prominent supporters of libertarian causes as well as other charitable endeavors. They control Koch Industries, one of the country’s largest private companies and a major oil refiner.

The documents suggest that Heartland has spent several million dollars in the past five years in its efforts to undermine climate science, much of that coming from a person referred to repeatedly in the documents as “the Anonymous Donor.” A guessing game erupted Wednesday about who that might be.

The documents say that over four years ending in 2013, the group expects to have spent some $1.6 million on financing the Nongovernmental International Panel on Climate Change, an entity that publishes periodic reports attacking climate science and holds lavish annual conferences. (Environmental groups refer to the conferences as “Denialpalooza.”)

Heartland’s latest idea, the documents say, is a plan to create a curriculum for public schools intended to cast doubt on mainstream climate science and budgeted at $200,000 this year. The curriculum would claim, for instance, that “whether humans are changing the climate is a major scientific controversy.”

It is in fact not a scientific controversy. The vast majority of climate scientists say that emissions generated by humans are changing the climate and putting the planet at long-term risk, although they are uncertain about the exact magnitude of that risk. Whether and how to rein in emissions of greenhouse gases has become a major political controversy in the United States, however.

The National Center for Science Education, a group that has had notable success in fighting for accurate teaching of evolution in the public schools, has recently added climate change to its agenda in response to pleas from teachers who say they feel pressure to water down the science.

Mark S. McCaffrey, programs and policy director for the group, which is in Oakland, Calif., said the Heartland documents revealed that “they continue to promote confusion, doubt and debate where there really is none.”

http://www.nytimes.com/2012/02/16/science/earth/in-heartland-instit...