Methane

 Let's say Trump somehow dumps Vance and replaces him with Kennedy, then, these two, the craziest duo in American history goes on to win the presidency. Even after all that, this story right here would be worse, and is more disastrous.

 Inside Climate News: Surging Methane Emissions Could Be a Sign of a Major Climate Shift - New studies suggest global warming boosts natural methane releases, which could undermine efforts to cut emissions of the greenhouse gas from fossil fuels and agriculture. By Bob Berwyn