Universities should ban gasoline cars for students. That will help avoid a climate disaster.
I make pickups at a few High Schools in early-mid afternoon, about the time parents etal are blocking the roads and entrances while waiting for their little darlings. (NO, I never did, I was ALWAYS WORKING when it came time to let the kids out).
Anyhow, they sit with their cars idling etc so I suggested to the front office that all the SUPER ENVIRONMENTAL students would probably raise hell if the cars were given a 2 minute idle limit PER DAY.....