The Intergovernmental Panel on Climate Change was established by the United Nations to gather the scientific evidence on global warming for world leaders. Immediately, it was attacked by free market think tanks funded by oil. BRENDAN MONTAGUE investigates
Scientists had well understood for many decades that adding carbon dioxide to the atmosphere could raise global temperatures and cause climate change. But when politicians finally took notice, and the Intergovernmental Panel on Climate Change was formed, industry began a war with science itself. BRENDAN MONTAGUE investigates
