Caroline Anning from the charity Save the Children has warned the situation in South Sudan is similar to the east African famines in the 1980s.
Speaking to ITV News' Dan Rivers she said: "If it continues and we can't get the help we need, we could be looking at a catastrophic famine."
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Not a bad day at all - just a little patchy rain in the far north of Scotland.
A businessman who feared he would be left paralysed by an inoperable tumour growing near his spine has taken his own life at Dignitas.
Submariner who called Trident nuclear programme a "disaster waiting to happen" was thinking of the country's safety, brother tells ITV News.