Snow in Orsk suddenly become reddish. At first, the townspeople decided that utilities sprinkled ice new means to avoid slippery. However, in the village of nikelschikov plaque layer thickness reached suspicious, and this brown dust flew out of the pipe nikelkombinata.
Environmentalists say the city, it is sulfur dioxide. Currently, emissions reduced by switching to a different method of melting.
Battery News, 17.02.2004 8:18