Ozone depletion

The main cause of ozone layer depletion is the presence of chlorine-containing source gases (mainly CFCs and related halocarbons). In the presence of ultraviolet rays, these gases dissociate, releasing chlorine atoms, which then become a catalyst for destroying ozone. #earth #universe #space #reelit #khonggian #vutru #traidat #knowledge #science #gravity #physics #solarsystem #vatly #xh #reelsvideo #reelsinstagram | The World of Planets