I believe what you're saying is that there could be a lack of education, too. Quite often no matter what you're talking about, whether it's invasive species or a number of other problems that take place, many times people do not understand what's taking place, or the harm that they're truly creating. If there was more education, possibly, and more boots I would imagine, too, but education in itself....
I'm suggesting to you that people do not wish to cause harm and truly wish to know when they're causing harm. I'd like you to elaborate on whether the education aspect is very important.