Maharashtra BoardEnglish MediumSTD 10ScienceP-2 Environmental management5 Marks
Question
Does pollution deplete the quality of air? Explain with suitable example.
✓
Answer
$(i)$ The air pollution definitely depletes or reduces quality of air.
$(ii)$ In metropolitan cities, due to heavy traffic and industrialization various gases add to the surrounding air.
$(iii)$ Indiscriminate disposal of such gases increase $CO_2$ level of air.
$(iv)$ As any particular component of air gets increased beyond certain limit, the air gets affected.
$(v)$ Industries add $50\%$ more $CO_2$ than what exists naturally, this is known as quality disintegration or a quality decay.
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