Black Sea Flood
Lake Aggasize Flood
Lake Bonneville Flood
There is just tons of scientific evidence that not too long ago (mere thousands of years) there was flooding which had profound changes for this world. Now, the only thing left to decide is whether it was just caused by glaciers, or if something else had a hand in it ...
I'm personally indebited to Global Warming, because I don't think I could handle the Ice Age.
I don't need to go any further than my back yard in the Texas Hill Country to find signs. We have found hundreds of fossil sea shells up on top of a huge hill, there is no mistaking what they are. Hmmmm...wonder how those got there... : ) We also have found what we believe are dinosaur tracks in the creek bed.