causes of water pollutionThe speed of urbanization and industrialization are quite fast and the increase in population has increasingly heavy pressure for the water resources in the territoriesWater environment in many municipalities, villages and industrial areas are increasingly contaminated by waste gas, waste water and solid wasteIn the big cities, living waste is also an important cause is causing water pollution. Water pollution caused by industrial production is very heavy
đang được dịch, vui lòng đợi..