Unprecended rates???? Really?????? Just 15,000 years ago Michigan, Wisconsin and parts of Illinois, Ohio, and Indian were covered with glaciers. Did thos glaciers retreat because they anticipated the invention of SUV's? What a bunch of kooks.
Simply making sense of this one sentence could take up the remainder of "recorded time".
Liberals always proceed with only half of a thought. They can understand the ebb of the glaciers, and a single downward trend on a graph... but they cannot fathom a simple and natural sine wave.
They also cannot fathom how they don't have a massive impact on the entire globe, because they are gods in their own eyes.