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“Montreal Protocol” is related to
1. White tiger
2. Chloroflurocarbon
3. Water Pollution
4. Agriculture

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Correct Answer - Option 2 : Chloroflurocarbon

The correct answer is Chlorofluorocarbon.

  • About Montreal Protocol
    • It is related to Chlorofluorocarbon.
    • Chlorofluorocarbons (CFCs) are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine, and fluorine. 
    • They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants. 
    • CFCs are classified as halocarbons, a class of compounds that contain atoms of carbon and halogen atoms.
    • The Montreal Protocol, finalized in 1987, is a global agreement to protect the stratospheric ozone layer by phasing out the production and consumption of ozone-depleting substances (ODS).
    • The Montreal Protocol’s control of ODSs stimulated the development of replacement substances, firstly hydrochlorofluorocarbons (HCFCs) and then HFCs, in a number of industrial sectors.
    • The Montreal Protocol was signed in 1987 and entered into force in January 1989. 

  • The white tiger is a leucistic pigmentation variant of the Bengal tigers, Siberian Tiger, and man-made hybrids between the two, which is reported in the wild from time to time in the Indian states of Madhya Pradesh, Assam, West Bengal, Bihar, and Odisha in the Sunderbans region and especially in the former State of Rewa.
  • Water pollution, the release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans to the point where the substances interfere with beneficial use of the water or with the natural functioning of ecosystems. 
  •  Agriculture is the science, art, and practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. 

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