What will be the effect of industry established on river bank on the river ecosystem?

Explanation

If there are industries established on the river bank, then there is a threat to the aquatic ecosystem. It is most likely that the hazardous effluents can be released into the river water. This can cause water pollution resulting in mortality of aquatic organisms. Moreover, this water will no longer remain potable. Hence, the health of resident population may also be affected. The food chains and the food web in the river may be terminated due to such pollution.