Then also make the airlines price seats to pay for externalities. I bet people won't be flying as much if the seat cost $5000 instead of $500 to pay for damage

Then also make the airlines price seats to pay for externalities. I bet people won't be flying as much if the seat cost $5000 instead of $500 to pay for damage to environment. Don't single out ag. Tech and transportation are just as bad. At least with agriculture, it produces food.