List any two human activities that lead to an increase in the carbon dioxide content of air
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Answered by
5
1.increasing in vehicle
2. burning of plastic
coolharivarshan:
Thanks bro how do u know the answers
Answered by
1
1) increase in the number of factories
2) burning of hydrocarbon fuels (wood, coal and oil)
3) clearing of forest for agriculture
2) burning of hydrocarbon fuels (wood, coal and oil)
3) clearing of forest for agriculture
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