Why do not lichens occur in Delhi whereas they commonly grow in Manali or Darjeeling?

Why do not lichens occur in Delhi whereas they commonly grow in Manali or Darjeeling?

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Lichen is a bio-indicator and sensitive to SO₂ pollution from automobiles. Delhi has maximum number of automobiles, hence has a highly polluted environment.

5 views Answered 2023-02-05 15:29

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