Of course, the carbon it consumes is often the passengers or by-standers.
This one shows a man holding what looks like a large motorcycle batter on an elevator. Doors close and it starts to burn.
It appears to be in China.
This is hard to watch so you’ve been warned:
https://nypost.com/video/man-engulfed-in-flames-after-lithium-battery-blows-up-in-elevator/