Warming carved the entire landscape I currently live in. Otherwise my house would be under a mile of ice, and there wouldn't be the 10,000 lakes that I currently enjoy.
The entire Mississippi valley in Minnesota still show the signs of the massive runoff that occurred during the glaciers retreating. With bluffs carved by the waters now miles apart on dry land. The scars left by the glacier retreat is impressive and massive and responsible for the creation of the Great Lakes. If anyone was around to witness the flooding they would have thought it was the end of the world.
But it wasn't.
Nothing on Earth is permanent, change is the order of nature. In another 10,000 years the landscape may be very different.