gold
Pandora vows to ditch mined silver and gold for its jewellery by 2025
Jewellery giant's plan to only use silver and goal from recycled sources will slash its carbon footprint and water usage, moving it closer to a commitment to become carbon neutral by 2025
'Salmon Gold': Apple promises to embrace fish-friendly gold mining
Technology giant will source gold for its gadgets from miners registered under the Salmon Gold partnership, which combines mining with habitat protection for wild salmon
CES 2018: Record-breaking EVs, waterless washing machines, and recycled 'digital' gold
The annual Consumer Electronics Show in Las Vegas once again featured a host of emerging clean technologies - BusinessGreen takes a look at some of the most eye-catching developments