Rising to 100ft, these enormous heaps have tonnes of salt that keep roads clear– yet pose environmental dangers
Most hills take tens of millions of years to create. Toronto‘s most recent mountain took simply days.Towering atop the crowns of evergreens, it has no skeletal system of limestone or granite. There are no cornices, apexes or headwalls. It is just piles upon heaps of snow, combined with a hazardous cocktail of road salt, antifreeze, oil, coffee cups and shed tricks. It is the final resting location for the pressures of nature that have actually damaged the city in current weeks– and a challenging ecological danger. Continue reading … Source: The Guardian