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COP25: Key outcomes agreed at the UN climate talks in Madrid
'Any growth is more than we can afford': Carbon dioxide pollution hits record high as planet warms
By Emma Newburger & Nate Rattner
COP25 summit fails to address key carbon markets issue
By Alasdair Fotheringham
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COP25 U.N. climate change conference ends with doubts about global unity
By Chico Harlan & Brady Dennis
Cop25: What was achieved and where to next?
By Jocelyn Timperley
Climate change: Call for 'flexibility' to reach consensus at talks
By Matt McGrath & Paul Rincon