“Sea levels and temperatures are rising around the world. Yet Donald Trump continues to deny the evidence...”
As he should, because the quality of the “evidence” is not reliable. Therefore, it is junk and the President of the United States should just ignore it. There are bigger (and smellier) fish to fry.
Sea levels are, indeed, rising around the world and will continue to rise at the same steady rate they have risen for the last several millennia since the end of the Ice Age. Heretofore humanity has coped, gradually moving inland or building barriers. Perhaps this progress will be revesed in the next couple of decades as the extended solar minimum brings a cooler climate like the Maunder and Dalton Minima.