Critics are saying Bill Nye “the science guy” and former Vice President Al Gore got their global warming science wrong, citing previously published research.
Check it out:

Back in 2011, Nye and Gore teamed up to show that global warming was real using “a simple lab experiment.” The problem is that such experiments have been discredited by scientists who the say these demonstrations show heat transport, not global warming.

“Although not an accurate demonstration of the physics of climate change, the experiment we have considered and related ones are valuable examples of the dangers of unintentional bias in science, the value of at least a rough quantitative prediction of the expected effect, the importance of considering alternative explanations, and the need for carefully designed experimental controls,” according to a paper by scientists from Tufts and the Technical Education Research Centers.