We have been watching a homeless encampment on International Blvd. at 85th Avenue grow larger by the day. Tents have been erected, garbage piles up and prostitution, drinking and drug use are in plain sight. While sitting in our vehicle waiting for the light at the intersection to change, we watched a man bend over & defecate on the sidewalk. We then saw a woman get up and off a man's lap and wipe herself. This "activity" is only two blocks from the Rise Community School with young children passing by daily. The sidewalk camping has been in place for over a month and goes ignored by law enforcement & other city departments.