Advertisements
Advertisements
प्रश्न
Which one of the following is a "dirty" practice contributing to pollution and seriously needs stoppage by educating public?
विकल्प
Too loud marriage musical bands
Disposing of corpses in rivers
Floating lighted earthen lamps ("deeyas") in rivers
Wearing scented/perfumed clothes
उत्तर
Disposing of corpses in rivers
APPEARS IN
संबंधित प्रश्न
What are natural reasons for water pollution?
Give a reason why :
Polluted water causes disease.
List the cause of water pollution.
How could warm water act as a pollutant?
Mention any two sources of water pollution.
With reference to the sources of water pollutants answer the following question:
In what way does the industrial waste pollute water?
Dissolved oxygen in water is responsible for aquatic life. What processes are responsible for the reduction in dissolved oxygen in water?
What are the causes of water pollution? Discuss how you can contribute to reducing water pollution.
A river with an inflow of domestic sewage rich in organic waste may result in:
Water sample is called cleanest on the basis of which one of the BOD values is given below.