How do humans effect the Red-Tailed Hawk?

Im not the greatest person to be answering this but I would like to help. Humans actually help the red tailed hawks, I know it sounds wierd but we do. Our buildings can provide these hawks with shelter for building their nests and our telephone poles as well, since humans dont really bother them. Red tailed Hawks arent an endangered species, there are actually a lot of these hawks around. We also use them for falconry, we train them to hunt, which has helped their population number go up.