Tuesday 4 October 2022 \

 

Earth

More protection: UN says Earth’s ozone layer is healing

Earth’s protective ozone layer is finally healing from damage caused by aerosol sprays and coolants, a new United Nations report said.
 
The ozone layer had been thinning since the late 1970s. Scientist raised the alarm and ozone-depleting chemicals were phased out worldwide.
 
 
 

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