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प्रश्न
Trees must be planted in the industrial areas.
उत्तर
Trees help reduce the heat produced by the industries. Trees perform transpiration and can affect the climate of a region considerably. More trees can reduce heat.Trees filter harmful dust and pollutants such as ozone, carbon monoxide, and sulfur dioxide from the air we breathe.
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संबंधित प्रश्न
‘Methane is an air pollutant that causes Greenhouse effect’. Name three sources of this gas.
State one source of gaseous waste.
What does industrial waste include?
State the main objective of the treatment of gaseous waste.
Defines electrostatic precipitators.
Is an incinerator good for the environment?
Give advantage of incineration.
Explain the stages involved in secondary treatment of water.
Biodegradable and Non-biodegradable waste.
Why are landfills set up far away from the city? (Any two reasons)
