Putting aside all the great climate science rebuttals, which seems to be the focus of all the comments here ... my reaction is to point out how this shows the clear bias she and they have against Trump. If this were Obama their focus would be entirely on his successful visit and very well received speech. But no, since it’s Trump - or anyone on the right for that matter - then when confronted with a story that would force them to show the president in a positive light, they have to reach deep into the crevices of their journalistic rectum to pull out some very loosely related issue so they can satisify their urges to throw feces at him.
Good point.
This trip had nothing to do with Global Warming. We are taking their bait.
A building in Krakow had a sign on it supporting the Paris Accords. That is the nexus between this trip and Global Warming, as far as I can see.