How accurately did climate models of the 1980s and 1990s predict what has actually occurred and its effects on the environment over the last 30 to 40 years? What did scientists get mostly right and what did they get mostly wrong? - John Walker, former Laboratory Medical Director/Pathologist (1984-2011)

https://www.quora.com/How-accurately-did-climate-models-of-the-1980s-and-1990s-predict-what-has-actually-occurred-and-its-effects-on-the-environment-over-the-last-30-to-40-years-What-did-scientists-get-mostly-right-and-what-did-they-get/answer/John-Walker-922