INTERVIEW-More than 100 million at risk of starvation globally - U.N. official
"Humanitarian assistance has kept many people alive so far but their food security situation has continued to deteriorate"
No work means Ethiopia is no home for refugees - report
Under Ethiopian law, refugees are prevented from engaging in formal employment
UN says tide of refugees from South Sudan rising fast
"We have already in the first two months of this year received 120,00 new arrivals"
U.N. urges aid access to Yemen ports to avert looming famine
Nearly 3.3 million people in Yemen - including 2.1 million children - are acutely malnourished, the U.N. says
U.N. steps up delivery of fishing gear to fight South Sudan famine
The United Nations declared famine last week in parts of South Sudan
Famine-hit South Sudanese eat weeds and water lilies to survive
South Sudanese families caught up in famine are hiding from marauding gunmen in the swamps and islands of the river Nile.
Pope says wants to make trip to South Sudan with Anglican leader
The country's Catholic, Episcopalian and Presbyterian bishops visited Rome last year to discuss the situation.
Yemen's failing health system leaves millions at risk of disease: UN
So far this year's appeal for $322 million for healthcare has been less than 1 percent funded
U.N. urgently seeks $4 bln aid to avert famine for 20 mln in Africa, Yemen
Armed conflicts and climate change reasons for the food emergency: $4.4 billion needed by the end of next month "to avert a catastrophe"