Ozone layer protection requires ‘global response’

The Ministry of Environment regards the observance of the International Day for the Preservation of the Ozone Layer as a profoundly meaningful event aimed at raising public awareness about the necessity and importance of caring for and protecting the natural filter which shields the planet from harmful ultraviolet rays. …

Van Socheata
https://www.phnompenhpost.com/national/ozone-layer-protection-requires-global-response