Norway s quest for black gold from used car batteries carsifu.my - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from carsifu.my Daily Mail and Mail on Sunday newspapers.
Wearing a white lab coat and with a gas mask within reach, Ole Jorgen Gronvold measures the humidity of an intriguing dark powder touted as the planet's next "black gold".The "black gold" is touted as eco-friendly as it comes from the recycling process rather than being mined in faraway countries.