Exposing Denial

Climate science in the 1970s

Naomi Oreskes

Confused decline

Future Ice Age

Peter Doran

Medieval warm period

From the experts: The decline

Katharine Hayhoe

The Little Ice Age

Andy Pitman

Stephan Lewandowsky

Katrin Meissner

Tim Osborn

Larry Hamilton

Carbon dioxide is a pollutant

Overall impacts

Eugenie Scott

The role of clouds in climate change

Heat waves

Ritayan Mitra