What is the course of water pollution?
5 answer(s)
Answer # 1 #
Water pollution occurs when harmful substances like chemicals, waste, or pathogens enter rivers, lakes, oceans, or groundwater, degrading water quality.
Answer # 3 #
Major causes include industrial effluents, agricultural runoff (fertilizers/pesticides), domestic sewage, oil spills, and plastic waste.
Answer # 4 #
Steps to prevent water pollution include treatment of sewage, reducing chemical discharge, and sustainable waste management.