The British charity said people were falling ill from eating grass and weeds.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/south-sudan-oxfam-calls-urgent-action-famine-worries-loom
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/all-africa
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-security
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/famine
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/starvation
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-policy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sudan
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-supply
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa