Consider the following statements:

I. Carbon dioxide $\left(\mathrm{CO}_2\right)$ emissions in India are less than 0.5 t C $\mathrm{O}_2$ / capita.

II. In terms of $\mathrm{CO}_2$ emissions from fuel combustion, India ranks second in Asia-Pacific region.

III. Electricity and heat producers are the largest sources of $\mathrm{CO}_2$ emissions in India.

Which of the statements given above is/are correct?

With reference to the planet Earth, consider the following statements:

I. Rain forests produce more oxygen than that produced by oceans.

II. Marine phytoplankton and photosynthetic bacteria produce about $50 \%$ of world's oxygen.

III. Well-oxygenated surface water contains several folds higher oxygen than that in atmospheric air.

Which of the statements given above is/are correct?

The World Bank warned that India could become one of the first places where wet-bulb temperatures routinely exceed $35^{\circ} \mathrm{C}$. Which of the following statements best reflect(s) the implication of the above-said report?

I. Peninsular India will most likely suffer from flooding, tropical cyclones and droughts.

II. The survival of animals including humans will be affected as shedding of their body heat through perspiration becomes difficult.

Select the correct answer using the code given below.

With reference to investments, consider the following:

I. Bonds

II. Hedge Funds

III. Stocks

IV. Venture Capital

How many of the above are treated as Alternative Investment Funds?