Former California state senator Tony Strickland, vying for the Republican nomination to unseat Democratic Rep. Sam Farr in California’s 20th district, rejects the science of manmade global warming. Speaking at a candidate forum at the University of Southern California on Wednesday, Strickland told students that “there are a lot of scientists that say it’s a hoax.”
When I was a kid it was global cooling — I got a little older and it’s called global warming, and now it’s called climate change. The problem with that is scientists will be on both sides. There are a lot of scientists that say it’s a hoax.
In reality, the carbon-dioxide greenhouse effect is a physical fact known since the 1800s. The only scientifically plausible systematic explanation for the rapid and continuing warming of the planetary climate since 1950 is industrial greenhouse pollution. The world’s national scientific societies and the world’s practicing climate scientists are in overwhelming agreement about this fact.
Strickland’s primary opponent, former Assemblyman and USC visiting fellow Anthony Portantino, also does not seem to understand the science of global warming. “It is hotter in places where it used to be cooler and is it cooler in places where it used to be hotter,” he was quoted as saying by the USC Daily Trojan.
Portantino is incorrect. Although there are regional variations in global warming, there is almost nowhere on the planet that is cooler than it was in the middle of the 20th century.