There is something fascinating about science. One gets such wholesale returns of conjecture out of such a trifling investment of fact.
- Mark Twain
Thirty years ago, NASA’s top climate expert said he was 99% certain that the 1988 US drought was caused by the greenhouse effect.
10 Jul 1988, 29 – The Daily Spectrum
Droughts have become less common in the US over time, and there nothing particularly unusual about the 1988 drought.
Climate at a Glance | National Centers for Environmental Information (NCEI)
Hansen later contradicted himself, but that is what 99% certain settled science is all about.
NASA GISS: Science Briefs: Whither U.S. Climate?
After decades of failed predictions, lies and junk science, Democrats recognize James Hansen as a prophet.