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प्रश्न
Study the picture given below and answer the following questions :
State one measure to control this pollution.
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उत्तर
Setting up of sewage treatment plants in larger habitations and septic tanks in houses.
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संबंधित प्रश्न
True or False:
Sources of groundwater pollution include leaking sewer lines, pumping wells, landfills, fertilizer, and sludge.
With reference to the sources of water pollutants answer the following question:
In what way does the industrial waste pollute water?
Water in the sea is sweet.
Give few steps to save water.
Usage of chemical pesticides and fertilisers causes ________ pollution.
Which of the following is a water pollutant?
Write notes on the following:
Algal Bloom
Classify the most significant sources of water pollutants.
Microplastics can be found in almost every freshwater source.
The concentration of fluoride, lead, nitrate and iron in a water sample from an underground lake was found to be 1000 ppb, 40 ppb, 100 ppm and 0.2 ppm, respectively. This water is unsuitable for drinking due to the high concentration of ______.
