We do need to change our habits to have less problems with bears. The bears have learned that town is an easy source of food, so they make their regular rounds. Our bears are not agressive. They are fat and lazy. I had to chase a bear away from our place a couple of times. It was obvious that the bear was used to dogs being on leashes and barking. After a few encounters with my dogs and I, it started to behave more like a bear should.
Our trash is tough to get into, my dogs and I let the bear know he's not welcomed, and now we don't see it around. There have been a few times that my dogs have smelled him and when they bark, the bear runs away. As long as there are no cubs around, black bears are easy to chase away.
It's our responsibility to keep wild animals wild; it's part of living in this beautiful forest.
Use your trash bins properly, and get off the couch or out of bed to scare the bears away and they will stay away.