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|  | =Salty Things= |  | =Salty Things= | 
| − | writing about salt
 | + | Salt accumulation can cause acute problems, killing off sensitive vegetation in just one winter season. <br> | 
|  | + | Snow off asphalt areas is a significant vector for salt, so areas where snow sill be stored should be selected with care. <br> | 
|  | + | Chlorine is an environmental contaminant . | 
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|  | =References= |  | =References= |