Tony Heller is a former Geologist at Los Alamos National Labs and the founder of RealClimateScience.com, pulling back the curtain on junk science.

Topics include:

• Tony's background in climate science
• Climate shifts during the 20th century
• Appeals to authority in the engineering world;
• Mann's hockey stick graph; Hansen's doom prophecy
• Arctic sea ice and polar bear extinction

CONNECT WITH TONY

• YouTube
• Twitter
• RealClimateScience.com