What one finds in the Orlando, Florida woodsy areas that are unpopulated is mainly trash from construction workers. Apparently, they either are too lazy or don't want to pay the dump fees so you'll see things like house shingles, empty paint buckets, old tarps, old wood, old TOILETS (I kid you not), old tiles, etc. Of course, one will also find the obligatory squatting area from homeless people with empty cans, food containers, and filthy clothes, random shoes, etc. The most common thing I'll find dumped are house shingles and tires. Disgusting that people are so lazy and so uncaring to others' property.
Oh, and lest I forget to mention, one also sees Santerian items like altars to Oggun and dumped animals (depending on the area). Also, one finds dumped pets which are usually in black garbage bags. I'm sure the OPD got about 100 calls about finding pet bones in a bag during all the Caylee searches. I'd say, if the bones had a dog collar on it and has the skull of an animal don't bother calling OPD!