What human activities are responsible for the increase in the amount of $CO_2$ in the atmosphere?

  • A
    Deforestation
  • B
    Massive burning of fossil fuels
  • C
    Use of vehicles for energy
  • D
    All of the above

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Match the following columns regarding environmental acts and protocols:
Column-$I$ Column-$II$
$(a)$. Environmental Protection Act$(i)$. $1988$
$(b)$. Air (Prevention and Control of Pollution) Act$(ii)$. $1987$
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Match the following.
Column-$I$ Column-$II$
$(p)$ Increasing level of $CO_2$ $(i)$ Ozone depletion
$(q)$ $CFC$ $(ii)$ Antarctica region
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