Question

Why is damage to the ozone layer a cause for concern? What steps are being taken to limit this damage?

Answer 1

Answer:

Damage to the ozone layer is a cause for concern because the harmful ultraviolet (LTV) radiation from the sun will reach the earth. This radiation is highly damaging to organisms, for example,is known to cause skin cancer in human beings. ... Reduce the use of ozone depleting substances Eke the chlorofluorocarbons (CFCs)

Steps being taken to limit this damage are: Reduce the use of ozone depleting substances Eke the chlorofluorocarbons (CFCs). Do not release untreated CFCs present in ACs, fire extinguishers and refrigerators directly into the atmosphere when repairing them.

Answer 2

Thinning of ozone layer present in statosphere is called depletion of ozone layer. Due to depletion of ozone layer, harmful ultravoilet radiations can reach the surface of Earth, which may lead to skin diseases, cancer, etc. To reduce the depletion of ozone layer, use of chlorofluorocarbons has been minimised. In 1987, the UNEP has passed an agreement to freeze CFC production at 1986 levels.