Advertisements
Advertisements
प्रश्न
With reference to the sources of water pollutants answer the following question:
In what way does the industrial waste pollute water?
उत्तर
Many harmful wastes are produced by the industries which ; pollute water, e.g. Kanpur leather works continuously are polluting water of Ganga river creating a big problem. Industrial wastes mixed with water make it poisonous and unhygenic and may result in various diseases.
APPEARS IN
संबंधित प्रश्न
Do you know of any activity which may be polluting this water source?
Give one example of A water pollutant.
Define pollution. “Industries are pouring poison in water” - Explain
Give a reason why :
Polluted water causes disease.
With reference to the sources of water pollutants answer the following question:
How do the radioactive wastes get into the water bodies?
Mention the standards prescribed by BIS for quality of drinking water.
Excess of fluoride in drinking water causes:
Contamination of water bodies by human activities is called ______ pollution.
Oxygen is returned to the atmosphere mainly by
How do plastic sheets affect the soil?
