Last-minute deal saves fractious UN climate talks in Poland
24 November 2013 Last updated at 05:33 GMT
UN climate talks in Poland have ended with delegates reaching a compromise on how to fight global warming.
After 30 hours of deadlock, they approved a pathway to a new global climate treaty in Paris in 2015.
The agreement was achieved after a series of last-minute compromises often involving single words in draft texts.
Matt McGrath reports.