Respuesta :

Answer: can kill off insects, fish, and amphibians

Explanation:

The local aquatic ecosystem can be damaged by thermal pollution, especially if it is dramatic, as in copious amounts of warm water being dumped into a chilly pond or bay or river. “Thermal shock” can kill off insects, fish, and amphibians. This sudden loss of life causes further issues with the ecosystem

Answer:

it caused by Ph levels and can determine whether the water has enough calcium or not

Explanation:

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