Underlying Science

Roy Spencer, a Principal Research Scientist at the University of Alabama in Huntsville, speaks on Panel 1: Scientific Observations at The Heartland Institute's Thirteenth International Conference on Climate Change.

Patrick Michaels, past director of the Center for the Study of Science at the Cato Institute, speaks on Panel 3: Scientific Observations at The Heartland Institute's Thirteenth International Conference on Climate Change.

Anthony Watts, senior fellow for environment and climate at The Heartland Institute, speaks on Panel 3: Scientific Observations at The Heartland Institute's Thirteenth International Conference on Climate Change.

Craig Idso, founder and chairman of the Center for the Study of Carbon Dioxide and Global Change, speaks on Panel 3: Scientific Observations at The Heartland Institute's Thirteenth International Conference on Climate Change.

Lord Christopher Monckton, former advisor to British Prime Minister Margaret Thatcher and renowned mathematician published in peer-reviewed climate journals, presents on Panel 5, Advancing from Theory to Practice at Heartland's Thirteenth International Conference on...

‘Hottest ever’ claims are bogus and ignore the benefits of a warming Earth.

James Taylor, senior fellow at The Heartland Institute, explains why temperatures are nowhere near the hottest in Earth's history. He exposes how the media manipulates data to make temperatures seem like the highest ever.

Tom Harris, executive director of the International Climate Science Coalition, demolishes the 97% lie climate alarmists rely on. This video was filmed at The Heartland Institute's rebuttal of the Global Climate Action Summit.

Four climate scientists destroy the anthropogenic global warming myth in response to the Global Climate Action Summit.

You're often told 97% of scientists believe global warming is happening and it's our fault. Well, this statement is a lie and Christopher Monckton will show you why.