Maybe you should ask Trump.
https://www.nytimes.com/2017/06/02/us/politics/climate-change-trump-hoax-scott-pruitt.html
WASHINGTON — As a businessman, President Trump was a frequent and scornful critic of the concept of climate change. In the years before running for president, he called it “nonexistent,†“mythical†and a “a total con job.†Whenever snow fell in New York, it seemed, he would mock the idea of global warming.
“Global warming has been proven to be a canard repeatedly over and over again,†he wrote on Twitter in 2012. In another post later that year, he said, “The concept of global warming was created by and for the Chinese in order to make U.S. manufacturing non-competitive.†A year later, he wrote that “global warming is a total, and very expensive, hoax!â€
In Jurrasic times, the CO2 percentage was 5X higher and the planet was warmer. However, there were a ton of other factors in play. The continental land masses as we now know them did not exist, nor were they in the same places. Consequently, that completely changes ocean currents and weather patterns.
The mistake scientists make is applying old data to a different model. You can't realistically expect the same results with widely different variables in play. Climate change is a fact. It has occurred and will occur no matter what we do. The hoax is the idea we can do anything to stop it.
