Question

Explain any three factors responsible for water pollution.

Hint:

Preventing water pollution involves reducing industrial waste, using organic farming methods, and improving sewage treatment processes.

Answer 1

Water pollution is the contamination of water bodies, primarily due to human activities. The following are some key factors contributing to water pollution:
- Industrial Waste: Factories and industries discharge toxic chemicals, heavy metals, and waste into water bodies, making them unsafe for consumption and aquatic life.
- Agricultural Runoff: The use of pesticides, fertilizers, and herbicides in farming leads to runoff, which contaminates rivers, lakes, and groundwater.
- Sewage and Waste Disposal: Improper disposal of untreated sewage and waste into water bodies increases bacterial contamination and harms aquatic ecosystems.