The government of the Democratic Republic of Congo has decided to allow oil exploration in two protected wildlife parks, Virunga and Salonga. The move is strongly opposed by environmental activists, who say drilling would place wildlife at risk and contribute to global warming.
Around one-fifth of Virunga national park will be opened to oil drilling. The parks are home to bush elephants, critically endangered mountain gorillas and the bonobo, an endangered ape. Both parks are Unesco World Heritage Sites, with Salonga national park covering 36,000 sq km (13,900 sq miles) of the Congo Basin - the world's second-largest rainforest after the Amazon.
The cabinet said it had approved commissions charged with preparing plans to declassify parts of the parks, including 1,720 sq km (664 sq miles), or 21.5%, of eastern Congo's Virunga, the continent's oldest wildlife reserve.
Earlier this year, park authorities decided to close the park famous for its volcanoes to visitors until 2019 after two British tourists were kidnapped and a female park ranger was killed.
The region has suffered rising instability and violence, with at least 12 rangers killed in clashes with armed groups and poachers in the past year. British company Soco International performed seismic testing there but let its licence lapse in 2015.