“The theory that humans burning fossil fuels is the cause of climate change can only be sustained by ignoring the last billion years of constant climate change,” says reader Ray Kraft.

“The climate has been changing all the time for at least hundreds of millions of years (link below),” says Kraft, “probably for as long as there has been an atmosphere, a climate.”
https://en.wikipedia.org/wiki/Paleoclimatology
Thanks to Ray Kraft for this link
The post Ignoring the last billion years of constant climate change appeared first on Ice Age Now.