We'll finally do something when the cost of cleaning-up is less than the cost of the damage caused by space debris. A forerunner of the space clean-up is the o

We'll finally do something when the cost of cleaning-up is less than the cost of the damage caused by space debris. A forerunner of the space clean-up is the ocean clean-up. We're just beginning to do that now after centuries of mindless 'chuck it overboard' behaviour.