I own land in South Florida but I live elsewhere. It's just land that sits there, however periodically someone has been dumping garbage and other things on my land. I've put up no trespassing and no dumping signs but they just rip them off and throw them to the side. What could I legally do? I talked to my cousin who is a Sheriff's deputy and he said I can apply for an official Sheriff's office sign, but I don't know if that would deter them. The thing is, the land is in a rural area and cops don't typically patrol the area. Any ideas of how to put a stop to this? I live VERY far away from this land and cannot visit nor have someone reliably check on it. Any ideas? And no, I don't have land mines or punji stick pits.