I get where you're coming from, but that's a pretty capitalist approach to it. Broken down it's similar to "As long as they can pay for it, we'll allow them to destroy the environment". A destroyed environment can not be replaced with money. Granted, it might work for problems that have an effect with a slow build-up, eventually hopefully replacing it with something that avoids that before its irreversible by pricing the harmful practice out.
But if the effect is close to destroying an important part of the environment, then we should outright forbid it.
Edit: Okay, I also just realized that it does not seem as easy in this case, as single countries can't forbid it, as this is about space, but then again, the world came together to ban the production and use of CFCs, so a similar approach seems possible