Jan 27, 2015
Nowadays, the EPA doesn't like for states or municipalities to dump dirty snow from city streets into rivers or, as in the case of Portland, Maine, into the ocean. Portland used to throw its snow from downtown into the harbor, but it now builds mountains of snow, dump-truckload after dump-truckload, in an empty field near the airport.
New York City trucks its snow to melting machines, known as snow dragons, which can melt thirty tons of snow an hour and discharge the meltwater into the city sewer sytem. In an emergency, however, such as a ridiculously huge blizzard, we are told that the EPA will look the other way while the city rids its streets of snow the old-timey way.