Well, probably because it just keeps happening, over and over and over again!
Now it's leading to a whole new set of rules & regulations,
which of course, no one wants to see, but unfortunately, have been brought on by no one other than, ourselves. All of this only amounts to a wee bit of "plain old common sense". Unfortunately, there seems to be a lack of that, now-a-days ! People seem to object to rules & regulations, good or bad (?). What's up with that. If you're not doing anything wrong, so what's the problem ?
Please pardon me, as I am quite passionate about "our" country's coast, even though some view them as dumping grounds. Go there, have your fun, stick your cans and trash under the sand, dig humongous holes, stake out tents for your entire week's stay, and then, just leave. What the hell! The next high tide or storm will take care of things. Well sorry, but I call BS, on that theory.............