Question

‘Damage to ozone layer is a cause of concern’. Justify this statement. Suggest any two ways to limit this change?

Answer 1

Damage to the ozone layer is a cause for concern because the harmful ultraviolet (LTV) radiatioo 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.

Steps being taken to limit this damage are:

• Reduce the use of ozone depleting substances Eke the chlorofluorocarbons (CFCs).

• Do not felease untreated CFCs present in ACs, fire extinguishers and refrigerators directly into the atmosphere when repairing them.

• Use ozone friendly sprayers in perfumes, insect-repellants, etc

hope it will be helpful.....

Answer 2

Damage to the Ozone Layer is a cause for concern because harmful ultraviolet radiation from the sun will reach the earth this Radisson is highly damaging two organisms