 And it may very well be more than that. A cargo ship carrying ammonium nitrate sunk in the Red Sea when it was attacked by Houthi forces as part of their protest against Israel's destruction of the Gaza Strip. Ammonium nitrate is a petroleum product. It's a type of fertilizer that will kill large amounts of marine life. The sinking of that ship is a climate disaster. It's the equivalent of pouring petroleum into the Red Sea.