Google Doodle honours Mario Molina, the scientist who helped preserve Ozone layer

Mario Molina was one of the earliest researchers to discover that the Ozone layer was being damaged by chlorofluorocarbons — chemicals found in aerosol sprays and air conditioners.Mario Molina was one of the earliest researchers to discover that the Ozone layer was being damaged by chlorofluorocarbons — chemicals found in aerosol sprays and air conditioners.Read More