G20 in South Africa: Can grassroots change global policy?

As the G20 Summit kicks off in Johannesburg, civil society groups and NGOs are pushing for a people-first agenda — on issues like climate justice, debt relief, and social equity. But can grassroots voices truly impact the world's most powerful economies? DW's Eddy Micah Jr. speaks to Sekoetlane Phamodi, Director, New Economy Hub at the African Climate Foundation and DW correspondent Dianne Hawker