Sweden is trying to clean up one of the dirtiest industries on earth - steel production. A new plant is aiming to cut carbon emissions by 95 percent, we find out how. Show more
Discover 11,128,835 listings and 282,894 playable programmes from the BBC
Sweden is trying to clean up one of the dirtiest industries on earth - steel production. A new plant is aiming to cut carbon emissions by 95 percent, we find out how. Show more