US: Africa can buy Russian grain but risks actions on oil


              U.S. Ambassador to the United Nations Linda Thomas-Greenfield, right, speaks to Emma Ssuna, Operation Manager, Maganjo Grains Millers Kampala Uganda during her tour Thursday Aug.4, 2022 . Food security is on the lineup for her visit in Uganda ( AP Photo/Hajarah Nalwadda)
            
              U.S. Ambassador to the United Nations Linda Thomas-Greenfield, right, speaks to Operation Manager Emma Ssuna during a visit to Maganjo Grains Millers, in Kampala, Uganda, Thursday Aug.4, 2022 . In the middle is Natalie E. Brown, the U.S. Ambassador to Uganda. Food security is on the lineup for Thomas-Greenfiend's visit in Uganda (AP Photo/Hajarah Nalwadda)
            U.S. Ambassador to the United Nations Linda Thomas-Greenfield speaks to the media at the residence of the U.S. Ambassador to Uganda, in the capital Kampala, Uganda, Thursday, Aug. 4, 2022. . (AP Photo/Hajarah Nalwadda) U.S. Ambassador to the United Nations Linda Thomas-Greenfield, right, speaks to the media as Natalie E. Brown , the U.S. Ambassador to Uganda, looks on at the residence of the U.S. Ambassador to Uganda, in the capital Kampala, Uganda, Thursday, Aug. 4, 2022. . (AP Photo/Hajarah Nalwadda) U.S. Ambassador to the United Nations Linda Thomas-Greenfield speaks to the media at the residence of the U.S. Ambassador to Uganda, in the capital Kampala, Uganda Thursday, Aug. 4, 2022. . (AP Photo/Hajarah Nalwadda) U.S. Ambassador to the United Nations Linda Thomas-Greenfield speaks to the media at the residence of the U.S. Ambassador to Uganda, in the capital Kampala, Uganda Thursday, Aug. 4, 2022. . (AP Photo/Hajarah Nalwadda)