Officials say two-thirds of South Sudan faces acute hunger
South Sudan is sliding deeper into a hunger emergency, with nearly two-thirds of the population — about 7.9 million people — facing acute food insecurity as fighting flares again between government and opposition forces.
The heaviest violence has gripped Jonglei State, where troops loyal to President Salva Kiir have been fighting militias aligned with his longtime rival, Riek Machar, since December.
The renewed clashes have uprooted hundreds of thousands of people in a nation already ranked among the poorest and most corrupt…