I totally agree that a fair amount of people do not tend to their yards. It's unfortunate but happens. Whenever I see this while walking or driving (sometimes you can spot it down the block, it's that bad,) I always remember the house number and go to 311 for Mecklenburg county and report them, sometimes it takes a little while, but I think if more people were reporting the same houses it would get taken care of sooner because the homeowners can be fined. I just can't stand when there's a jungle on the sidewalk, now that's not just being a lazy homeowner it's being inconsiderate of people who have to walk through there.