Leading conservation organisations are calling for a ban on mining and exploration for oil and gas in World Heritage Sites.
The organisations, including the Zoological Society of London (ZSL), the RSPB and WWF, warn that growing pressure for resources means that a quarter of natural World Heritage Sites are under threat from commercial mining and extraction.
World Heritage Sites such as Virunga National Park, home of the critically endangered mountain gorilla in the Democratic Republic of Congo, the Virgin Komi forests in Russia and the Belize Barrier Reef System are all under threat from exploitation, the groups said.