A wide range of interactions can occur many unknown with toxic metals.
At the beginning of the 20th century most rivers/lakes like the river
Tovdal in Norway had not yet begun to die. However by 1926 local inspectors were noticing that many of the lakes were beginning to show signs of death. Fish were found dead along the banks of many rivers... displayed 300 characters
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However by 1926 local inspectors were noticing that many of the lakes were beginning to show signs of death. Fish were found dead along the banks of many rivers. As the winters ice began to melt off more and more hundreds upon hundreds more dead fish (trout in particular) were being found. It was at this time that scientist began to search for the reason... displayed next 300 characters
On a scale from 0 to 14, the number 0 represents
the highest level of acid and 14 the most basic or alkaline. A solution of
distilled water containing neither acids nor alkalies, or bases, is designated 7,
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