Apartment has basically no air flow

Just curious about the legalities of this. I live in a studio by the beach. The window by my bed opens but none other do. There’s a large walk in closet, and bathroom, the windows are physically fixed to not open. Also there’s no vent above the very small stove I have.

I’m a generally clean person but it still just smells on the regular.

Is this even legal by housing standards?