Climate activists picketed outside the African Energy Week conference in Cape Town, South Africa, on Tuesday, calling for an end to new oil and gas exploration across the continent and accusing energy companies of prioritizing profits over people and the environment.

Greenpeace Africa and Extinction Rebellion campaigners challenged efforts to position Africa as a new frontier for fossil fuel development, arguing that further investment would worsen climate change and threaten communities already grappling with its effects.

"Oil companies from overseas have made billions in profits this year alone at the expense of people's lives, at the expense of ecosystems, at the expense of African lives," Siya Myeza, a climate and energy campaigner with Greenpeace Africa, told The Associated Press.