The head of the Philippines delegation at UN climate talks in Poland has said he will stop eating until participants make "meaningful" progress.
In an emotional speech, Yeb Sano linked the "staggering" devastation caused by Typhoon Haiyan to a changing climate.
Sano said his fast would last until "we stop this madness. What my country is going through as a result of this extreme climate event is madness”
http://www.bbc.co.uk/news/science-environment-24899647
