Climatologist Dr. Judith Curry testifies that the man made climate change theory is a hoax…

"Science" should be done, not by consensus, but by investigation into differing observations.

The near-term risks from human-caused climate change have been exaggerated and
confused by conflating the slow incremental risk from warming with emergency risk
associated with extreme weather events that has little if anything to do with warming

Full transcript:
https://www.budget.senate.gov/imo/media/doc/Dr.%20Judith%20Curry%20-%20Testimony%20-%20Senate%20Budget%20Committee.pdf