LIVE The last ozone-layer damaging chemicals to be phased out are finally falling in the atmosphere

HCFCs were a temporary replacement for CFCs, the initial subject of the 1987 Montreal protocol. Correspondents of «The Karelia Business» closely monitor the latest events around the world to provide you with the freshest and most up-to-date information. Don't miss the chance to stay informed about all the latest developments — subscribe to our news feed now!