Social Sciences, asked by bhardwajyogesh445, 9 months ago

what are the main threats to waterways​

Answers

Answered by subratt801
1

Answer:

Pollution

Explanation:

Water pollution is caused by the adding harmful substances to the waterways such as plastics, religious waste, industrial waste, domestic waste.

Answered by monikarastogi1982
1

Explanation:

erosion and sediment

dirty water

all the garbage in river banks

human ash and animal fats

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