I’m going to start an Ice Offset Trading company. For every $100 you send me to assuage your evil ice-generating ways, I’ll put one ice cube in my wife’s drink.
I'll give you some competition, with advertising that says: for every $90 you send me, a $10 savings vs. the Cementjungle Ice Offset Trading Company, I'll put two ice cubes in Cementjungle's wife's drink.
Isn't capitalism marvelous?