While we are at it, let's make sure that any toilet flush goes directly back into one's water supply and disposal of waste and trash takes place in the household's garden.
If you still don't get the parallel, let's move one step up: all greenhouse gasses produced from your energy use in your apartment have to stay in (including those from coal power plants, grocery production and delivery...). Sorry, no opening windows for you to get your own CO2 out to other people.
My point is that air is a shared resource, and thus a shared responsibility. But someone turning the narrative extreme does not help drive any solution forward (I am reminded of Stan's dad Randy getting a Prius in Southpark).