A. agricultural discharges
B. sewage and other wastes
C. industrial effluents
D. all of the above
Related Mcqs
Related Mcqs
- On which date was the Stockholm Conference on Human Environment held?
- The algal booin often releases __________ in water.
- The forests which occur in law rain fall area is __________?
- The maximum in daytime surface temperature typically occurs ___________ the earth receives its most intense solar radiation.
- Which of the following is false ?
- Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming?
- Although the polar regions radiate away more heat energy than they receive by insulation in the course of a year, they are prevented from becoming progressively colder each year by the__________?
- The dew point temperature is a measure of the total amount of water vapor in the air.
Related Mcqs:
- The increase of temperature
- The Parliament enjoys legislative power over subjects in __________?
- In Microsoft Word the shortcut SHIFT DELETE is used to____________??
- Centre of Modern nuclear technology in India is __________?
- Solar pond is a body of saline water in which the salt concentration
- ECL stands for _______________?
- Which of the following term is used to identify, “what the job holder does”? “how it is done”?
- What is gutter margin in Ms Word??
- What is the full form of ECL??
- The ratio of width of our National flag to its length is_____________?
