The Montreal Protocol (1987) primarily deals with: (CDS PYQ)
AReduction of CO₂ emissions
BPhasing out CFCs (ozone-depleting substances)
CLimiting global temperature rise to 2°C
DConserving wetlands globally
Question 2
India's first biosphere reserve, established in 1986, is: (CDS PYQ)
ASundarbans
BGulf of Mannar
CNilgiri
DNanda Devi
Question 3
The Pyramid of Energy is always upright (never inverted) because: (CDS PYQ)
AEnergy increases as it moves to higher trophic levels
BEnergy decreases at each trophic level and cannot be recovered
CTop predators store more energy than primary producers
DEnergy is continuously recycled between all trophic levels
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