I honestly don't see why this is a problem. I use my straw, or my coffee cup, or whatever, and I throw it in a trash can. It's not going to hurt any marine mammals unless you, the city government, go and dump it into the sea.

So don't do that. If you can no longer put your trash on a barge to China, put it on a train instead and bury it somewhere in the enormous deserts that cover one third of the country.

I don't want to hear about how every single square inch of the desert is infinitely precious and irreplaceable, either. When the US needed to test nuclear weapons, they took a chunk of desert they didn't care about and nuked it. Just take another chunk, and put garbage in it! Maybe use the same chunk, it's been 70 years, it's probably fine now. Anyway, leave me alone.