Podcast
Questions and Answers
What is the primary source of water pollution?
What is the primary source of water pollution?
- Marine plant and animal life
- Household cleaning products
- Natural mineral deposits
- Industrial discharge and agricultural runoff (correct)
Which factor contributes significantly to land pollution?
Which factor contributes significantly to land pollution?
- Natural erosion processes
- Biodegradable organic matter
- Improper disposal of plastic waste (correct)
- Controlled landfill sites
What is a major contributor to air pollution in urban areas?
What is a major contributor to air pollution in urban areas?
- Photosynthesis by plants
- Industrial wind energy production
- Vehicle exhaust emissions (correct)
- Residential solar panel installation