For the second week in a row our trash has been picked up, but the recycling has not. We seem to be the only ones on our block to actually be using the trash/recyling cans as suggested -- with the old blue one holding recycling and the new black one being trash. Are the recyclers assuming that our blue one holds trash and not stopping to pick it up for that reason? Is there anyone to complain to about this? The "Office of Sustainability" has no phone numbers listed on its website.