To add onto this. I did a rough estimate (hopefully I did it correctly) and assuming one billion ice vehicles as OP stated, if you scattered them evenly across the surface of the earth there would be about 25 miles separating each car. While I believe ice cars are quite damaging, it’s not hard to think it would be okay with that in mind.
To add onto this. I did a rough estimate (hopefully I did it correctly) and assuming one billion ice vehicles as OP stated, if you scattered them evenly across the surface of the earth there would be about 25 miles separating each car. While I believe ice cars are quite damaging, it’s not hard to think it would be okay with that in mind.