> ozone layer acts like an umbrella for the earth.
it is the upper atmosphere.
it protects humans n other organisms against ultraviolet radiation frm the earth.
certain man-made chemical like perfume deplete the ozone layer., leading to an increased level of UV radiation reaching the earth.
overexposure to UV radiations  can lead to many health problems.
 It causes not only sunburn but also greater incidences of skin cancer and eye cataracts.
It is important to protect ozone layer because it protects us from the harmful radiations of the sun if the ozone layer will be destroyed the humans will die. we have to protect the ozone layer because its our duty. so we promise from us that now we will protect the ozone layer by controlling pollution
i hope so that i will get 3 marks