In the city, there's no place to put the snow. They have to haul it out in dumpsters and drop it in the rivers.
Holy chit, the EPA would freak out if they did that out here.
'City' snow can be dirty. In our little town they dump out alongside a couple roads(down in the ditch).
Always black nasty piles of oily dirt/sand and garbage left in the Spring after the snow is melted off.
