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प्रश्न
What is degradable pollutants?
उत्तर
The pollutants which can be easily decomposed by the natural biological processes are called bio-degradable pollutants.
Example:
plant wastes, animal wastes, etc.
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संबंधित प्रश्न
Which town along the banks of Yamuna is polluted?
Which one of the following rivers is highly polluted?
Which of the following problems is caused by air pollution?
How is the use of plastic bags harmful for environmental degradation? Evaluate it by citing suitable reasons.
Which of the following is a natural source of air pollution?
Which of these activities are the most significant contributor to water pollution?
Match the following and choose the correct answer.
| List I (Pollution) |
List II (Effects) |
| 1. Water Pollution | A. Smog |
| 2. Air Pollution | B. Alkalinity |
| 3. Land Pollution | C. Diarrhoea |
Which of the following is/are the causes of pollution in Yamuna?
- Industrial pollution from Kanpur.
- Domestic waste from Delhi.
- Extraction of water by Haryana and Uttar Pradesh for irrigation.
Which of the following is not a cause of air pollution?
Respiratory diseases are mainly caused by ______ pollution.
