Quote:
Originally Posted by rsimpson
This is Media selling stories and clicks and blaming mankind on global warming. Funny how they know that in 4.1 billion years, earth (and Scranton, PA) never got this hot before.
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Funny how they know that when you flip a light switch the light bulb will turn on. It's called Science. They actually have very accurate estimates of temperatures over the past few million years. They also have very accurate (not perfect) models that predict WHAT changes affect the climate. Sure they are not perfect, but every year they get better.