That’s the argument I use with the enviro-morons all the time. I tell them the climate is constantly changing and will be constantly changing until the end of time when Jesus returns—that really gets their knickers in a twist. How else to explain the fact that sea fossils have been discovered in the Grand Canyon and other arid places? They usually don’t have a response to that because the public schools haven’t taught them these “inconvenient truths.”
Environmental wackos, usually leftist, can’t get their minds around the fact that the Sun isn’t a constant. It’s energy output cycles over long periods and has predictable sub patterns or cycles.
They really must think that it never changes and puts out the same energy all the time.