$1B/year climate denial network exposed

In Institutionalizing delay: foundation funding and the creation of U.S. climate change counter-movement organizations, a scholarly article published in the current Climatic Change , Drexel University's Robert J. Brulle documents a billion-dollar-per-year climate-change denial network, underwritten by conservative billionaires operating through obfuscating networks of companies aimed at obscuring the origin of the funds.
Among the recipients of the funds are several charitable groups that are supposedly neutral on climate change, including the American Enterprise Institute (the top recipient of the funds) and the Heritage Foundation. Brulle was unable to uncover the origin of 75 percent of the funds, much of which were routed through Donors Trust and Donors Capital Fund.

The vast majority of the 91 groups on Brulle's list – 79% – were registered as charitable organisations and enjoyed considerable tax breaks. Those 91 groups included trade organizations, think tanks and campaign groups. The groups collectively received more than $7bn over the eight years of Brulle's study – or about $900m a year from 2003 to 2010. Conservative think tanks and advocacy groups occupied the core of that effort.
The funding was dispersed to wingnut think tanks in Washington, such as the AEI and Heritage Foundation, which focus on a range of issues, as well as more obscure organisations such as the Atlas Economic Research Foundation and the John Locke Foundation.
Funding also went to groups that took on climate change denial as a core mission – such as the Heartland Institute, which held regular conclaves dedicated to undermining the United Nations climate panel's reports, and the Competitive Enterprise Institute, which tried and failed to prosecute a climate scientist, Michael Mann, for academic fraud.

  Wingnut groups spend up to $1bn a year to fight action on climate change