What if i told you

Science: Exposed boulders in Central Park in New York City show glacial striations. This is evidence of 3000 feet of ice sitting on top of New York City 15,000 years ago. Did all that ice melt because cavemen were driving Hummers?

No. I guess you still don't understand.

100% science

No one said climate change was invented by man. The "manmade" in "manmade climate change" is a misnomer and is not supposed to mean climate change was invented by man.

It wasn’t. Climate change has several factors.
The planet is a big volcano or two away from an ice age. Astronomic cycles affect ice ages.
The “hockey stick“ temperature chart could be a result of global sales of Coca-Cola/Pepsi, since global sales increased in the 1970s. Every 12 ounce can of soda has 48 ounces of carbon dioxide crammed in it, most of it which is released when you open it! There are now about 7 billion people on the planet; decades ago it was billions less. The human species is the only species on the planet which cooks it’s food. Most of the cooking is in Third World countries on open flames, not microwave ovens! Has anybody ever analyzed these influences? I don’t think so.