I’ve heard that global shading from pollution caused 9/11 to break record heat levels in America due to the grounded planes. If those are both true I can’t imagine every single car not running and everything. Prob would cause the planet to shed humans if we did lol
The effect you’re referring to is specific to planes because of their impact on the upper atmosphere. Cars don’t have the same effect aside from smog which probably won’t be a huge impact outside of cities. Wildfire smoke could pick up the slack though if recent events are any indication!
I’ve heard that global shading from pollution caused 9/11 to break record heat levels in America due to the grounded planes. If those are both true I can’t imagine every single car not running and everything. Prob would cause the planet to shed humans if we did lol
The effect you’re referring to is specific to planes because of their impact on the upper atmosphere. Cars don’t have the same effect aside from smog which probably won’t be a huge impact outside of cities. Wildfire smoke could pick up the slack though if recent events are any indication!