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UPSC 2026 › Environment & Ecology › Ecosystems & Ecology Concepts

1 question · 2026 · answers as per the UPSC key

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UPSC 2026 · Q33 · Environment & Ecology › Ecosystems & Ecology Concepts · Save

Which of the following best explain(s) the rationale for protecting mangrove ecosystems in the context of climate resilience ?

  1. Mangroves reduce tidal energy and store freshwater, making them ideal sites for paddy cultivation in saline estuarine belts.
  2. Their salt-sensitive roots filter seawater, making mangroves key to converting coastal land into freshwater aquaculture zones.
  3. By withstanding tidal surges and offering biomass resources, mangroves function both as natural bio-shields and livelihood bases for rural communities.

Select the answer using the code given below :

(a) 1 only
(b) 1 and 2
(c) 2 and 3
(d) 3 only
Show answer
Answer: (d) 3 only