The stratospheric ozone layer acts as a natural filter, absorbing most of the Sun's biologically damaging UV-B and UV-C radiation. When this layer thins, the absorption is reduced, leading to increased levels of UV radiation reaching the ground.
Result of Ozone hole is
Asked in WBCS Main Paper 4 2021 · Topic: Ozone Layer (Ecological and Environmental Consequences of Ozone Depletion (e.g., Marine Ecosystems, Plant Life))
More Environment and Ecology questions
- Which rays of ultraviolet are most dangerous ?
- Which of the following protects life on earth from the harmful radiations of the Sun ?
- The ultraviolet solar radiations are largely absorbed by
- Direction to the following two questions (Q. Nos. 29 & 30). Read the two statements Assertion (A) & Reason (R). Choose the correct answer from the four choices (a), (b), (c) or (d) as given below : Statement-I (A) : Ozone layer protects the earth from excessive quantities of severely damaging Solar radiation. Statement-II (R) : Ozone hole has been discovered over the Continent of Antarctica.
- The depletion of the ozone layer surrounding our earth increases our exposure to
- Ozone layer of atmosphere absorbs
- Which of the following is responsible for protecting humans from harmful ultraviolet rays?
- Presence of ozone in the atmosphere is important because it absorbs