SourceWatch outlines the organization’s strong ties to Koch-funded entities such as the Virginia-based State Policy Network — a group of free-market think tanks that support the work of many of the most vocal organizations when it comes to promoting climate change skepticism, including the Cato Institute, the Heartland Institute, and the Heritage Foundation — and the American Legislative Exchange Council (ALEC), which has noted, “Global Climate Change is Inevitable. Climate change is a historical phenomenon and the debate will continue on the significance of natural and anthropogenic contributions.”