The problem with snow tires is that it snows one day, and then it’s 50s or higher the next week. #coloradoproblems

Acid rain, actually. If it were a CO2 thing, then the answer would be MPG at any cost.

That is incorrect. Rockets work using Newton’s 3rd law (every action has an opposite reaction). You’re throwing mass (burning rocket fuel) away which pushes you in the opposite direction. Works just fine in a vacuum, or at least as well as it works anywhere else. Google has some cool images; search for “satellite…