No, plain and simple. Did dinosaurs cause global warming millions of years ago, as they say cows, dogs and pets add to it now. Think what caused the glaciers to melt, and carve canyons, back millions of years ago. Global warming is not something caused by man, so there is no way that we can stop or prevent it. This so called, Global warming, is part of a cycle the earth is dealing with. Even the Mayan Indians stated before, that our warm southern climates would move northward, and northern climates move southward.