I don't like stormwater pollution
I don't like stormwater pollution, so I have a filter installed in my storm drain that collects certain chemicals and types of debris so that they do not re enter the water table around the place where I live. I like to use a home garden, so I am particularly worried about what it is that is getting in to the ground water around me. Stormwater pollution is getting more avoidable, so, see what filter options are available in your area so that you can take control of the situation. There is lots of info available on line about this kind of stuff, so why not use the internet to make yourself more informed about what you can do about stormwater pollution around you?