Snow and ice cause an increase in car crashes. Car tires have little or no traction on these surfaces. We learn these basic facts in Driver's Ed 101. However, officials in Seattle, Wash. disregard these physics laws concerning automobiles on snow and ice. They have implemented policies which aggravate dangerous road conditions and are leading to an increase in accidents and injuries.
They claim to act out of their concern for the environment. Hmmm. On the one hand, you have human death, bodily injury and suffering, money lost due to vehicular damage and time lost from work and school -- versus the environment. What seems like a no-brainer to most Americans, and defies common sense, is the city's refusal to use salt and other proven means of clearing streets of dangerous snow and ice. "If we were using salt, you'd see patches of bare road because salt is very effective," said Alex Wiggins of the Seattle Department of Transportation. "We decided not to utilize salt because it's not a healthy addition to Puget Sound."
These environmentalist fanatics prefer people lose life and limb rather than damage a blade of grass or an insect. But like much government decision-making they are actually harming the environment more by choosing sand over salt on roads.
"Sand's the problem, as much as people don't want to recognize it," said aquatic ecologist, Prof. Eric Benbow of the University of Dayton (Ohio). "In general, what my colleagues have found, and I have found, is that sand actually has a greater impact, at least on stream systems." Scientists and other specialists in the area of road salting concur that sand clogs drainage systems and the spaces in gravel where insects live, thus making it difficult for them to adhere to rocks. As a key part of the food chain, insects are an indicator of stream health. Both salmon and insect habitats can be severely damaged by sand.