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प्रश्न
What are the adverse effects of an oil spill?
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उत्तर
Replacement of coal by the oil fuel has increased the problem of pollution. The presence of oil in a water course is undesirable since it creates aesthetic problems. It has a tendency to spread over the surface of water; diffusion of oxygen into water is inhibited and re-aeration of water is affected.
संबंधित प्रश्न
Describe some ways that industry and agriculture can help lessens pollution?
What are the health effects of Carbon Monoxide?
Use of which fuel in vehicle reduces pollution.
Give Technical Terms:
The pollutant which reduces the oxygen carrying capacity of blood.
Give Technical Terms:
The chemical element which caused the minimata disease in Japan.
Fill in the Blanks:
Noise pollution causes Hearing impairment and ______.
If waste materials contaminate the source of drinking water which of the following diseases will spread?
Use of unleaded petrol and compressed Natural Gas (CNG) in automobiles is one of the methods of abatement of gaseous and particulate air pollution.
Write the full form of CNG.
Distinguish between the following pair:
Sewage and effluents.
