Prelims MCQ · Geography
Consider the following statements:
- Untreated urban wastewater and industrial effluents contribute to river pollution.
- Activities along riverbanks, including cremation and disposal of bodies, can degrade river water.
- Festival immersions, mass bathing and washing clothes can add pollutants to rivers.
- River pollution is unrelated to human use of channels and floodplains.
Which of the statements given above are correct?