Arguments focus on the last 150 years

This is in response to Mr. Todd’s letter from October 16, “Don’t repeat a lie, refute it.” I won’t engage on the entire smorgasbord of topics he raised, but I would like to engage on his climate topic. The first item in his list of climate assertions from “deniers” was that the climate is not getting warmer and the overwhelming proof can’t be trusted because it is base...