On the recordMarch 12, 2019
Madam President, there is now no doubt that climate change is happening, that it is caused by human activity, and that we must act now to avoid the worse of it. As science guy, Bill Nye, has said: ``Climate change is happening, it's our fault, and we've got to get to work on this.'' For too long we have seen the fossil fuel industry and its army of front groups use manufactured doubt, phony doubt, as their weapon of choice to obstruct any solution. Well, science studies things, and it even studies doubt. A scientific study published by Nature has found that the evidence of human-caused climate change occurring has now achieved what scientists call the five sigma level of certainty. What does that mean? This scientific standard means there is 99.9999 percent confidence that Earth is warming due to human activity. Put another way, there is a 1 in 3.5 million chance that human-caused warming is not occurring. To compare, you have a 1 in 15,000 chance that you will be struck by lightning in your life. You have a 1 in 100,000 chance of being born a conjoined twin, and you have a 1 in 3.5 million chance the fossil fuel industry's phony doubt about climate change is true. Yet, just one Republican has signed on to Senator Carper's resolution stating the basics--that climate change is real and caused by human activity, and Congress should take action now to address it.…





