Climate change: Fact or fiction? 1

Some scientists say the earth’s climate changes constantly and naturally, but the vast majority of them believe the current rise in global temperature is man-made, and could be catastrophic for the planet. But is all this but a case of extreme ‘climate alarmism’? Climate change sceptic Richard Lindzen is challenged on his view that concern about global warming is alarmist nonsense.

Climate Change: What Does Science Really Say? Reply

Tom Woods interviews a climate change dissident. Listen here.

To call any aspect of the climate change orthodoxy into question is to risk being condemned as “anti-science.” But are the arguments and computer models of the so-called mainstream really so rock solid?

About the Guest

Chip Knappenberger is assistant director of the Center for the Study of Science at the Cato Institute. He has over 20 years of experience in climate research and public outreach, and has published numerous papers in the major atmospheric science journals on global warming, hurricanes, precipitation changes, weather and mortality, and Greenland ice melt, among many other areas.