November 22, 2012 show: Dr. Bob Carter on the science of climate change, and professional ethics

On November 22, 2012, CHUO 89.1 FM (Ottawa) The Train's Denis Rancourt interviewed Dr. Bob Carter about climate science and professional ethics. This is one of the most lucid discussions by two scientists you will ever hear about the scientific basis of climate change.

Professor Richard Lindzen on global warming science

On July 7, 2011, CHUO 89.1 FM The Train's Denis Rancourt interviewed Professor Richard Lindzen (Department of Earth, Atmospheric and Planetary Sciences, MIT) on the broad question of the practice of global warming science.

Why would a warming even as large as 5 degrees C be of concern?