COP27 Begins Amid High Hopes for Africa

Leaders, activists and participants have gathered in Egypt for the 2022 United Nations Climate Change Conference COP27. Observers say it is a unique opportunity for African countries to make their voices heard on the continent's challenges and potentials in tackling the climate crisis. For more insights, VOA's Linord Moudou spoke with Mary Robinson, Chair of the Elders and former President of Ireland.