Washington (CNN) Last Friday, the Trump administration -- 13 federal agencies working in coordination -- released the Fourth National Climate Assessment, a detailed document featuring the conclusions of more than 300 scientists that the planet is getting warmer, human activity is contributing to that warming and we are approaching a point of no return in terms of the damage to the climate.

It's a stunning document. It's also one that President Donald Trump and his administration don't, uh, believe.

"I don't believe it," Trump told reporters Monday of the report , acknowledging that he had only read "some" of the study.

Then, on Tuesday, White House press secretary Sarah Sanders took the whole thing a step further. "We think that this is the most extreme version and it's not based on facts," Sanders said. "It's based on -- it's not data-driven. We'd like to see something that is more data-driven."

Let's be very clear about what is going on here : The President and his official spokesperson are rejecting the conclusions of a detailed study conducted by the Trump administration because the findings of that study don't comport with the President's long-held beliefs that climate change just isn't a real thing.