landlord installed in room dryer vent and the walls in my apt are dripping watee

Just like the title says. The dryer vents into my living space and get so much dust in the air, in addition to making my walls in the hallway, literally drip with water and condensation. It’s literally hard to breathe whenever I have any clothes drying, especially since I’m really allergic to dust. In addition, they never even mentioned I had to put water in this vent before every use in order to reduce the amount of dust that gets let into the air. What can I do about this?