We'll start here, with the NYTimes:
“The climate is changing. The issue is, what is the cause, and what do we do about it? President Trump has made it clear, we’re going to continue to listen to the science.” - Mr. Pence
This is misleading.
Mr. Pence suggested that there remains a question about the chief causes of climate change. But the established scientific consensus is conclusive. The scientific evidence that the combustion of fossil fuels produces emissions that warm the Earth’s atmosphere is ample.
Among the most recent, exhaustively researched and authoritative of such scientific reports was the National Climate Assessment, a comprehensive scientific report produced by 13 federal agencies and published in 2017 and 2018.
The product of hundreds of experts within the government and academia and peer-reviewed by the National Academy of Sciences, it is considered the United States’ most definitive statement on climate change science. It concludes decisively that humans are the dominant cause of the global temperature rise that has created the warmest period in the history of civilization.
Whenever anyone answers a climate science question with "Well the climate is changing, has always changed, will always change..." (or some variant of that) this is a denial of the science.
Yes, the climate changes but this time it's changing due to all the greenhouse gasses human beings have been pouring into the atmosphere for generations. To hide that part of the discussion by blanketing it under some statement about how the climate's always changeable is simply a lie by omission.
PENCE: "The both of you repeatedly committed to abolishing fossil fuel and banning fracking … President Trump has made clear we're going to continue to listen to the science" on climate change.
THE FACTS: Pence is correct when he says Harris supported banning fracking, incorrect when he says Biden does, and false when he says Trump follows the science on climate change.
As far as Trump and climate change, Trump's public comments as president all dismiss the science on climate change — that it's caused by people burning fossil fuels, and it's worsening sharply. As recently as last month, Trump said, "I don't think science knows" what it's talking about regarding global warming and the resulting worsening of wildfires, hurricanes and other natural disasters. He's ridiculed the science in many public comments and tweets.
Fact check: Did the Trump-Pence White House scrub references to 'climate change' from websites?
Harris, during an exchange about climate change, claimed the Trump-Pence administration “took the word ‘science’ off the website” and “took the phrase ‘climate change’ off the website.”
The latter claim is true, the former one is not.
Harris' claim appears to reference reports from 2018 — corroborated at the time by NBC News — that references to climate change, greenhouse gases and clean energy were scrubbed from U.S. government websites, including ones under the banners of the Environmental Protection Agency, the Department of Energy and the State Department.
And so on.