United Nations

Old divisions remain firmly in place as the talks run into extra time

Officials release condensed draft negotiating text in an attempt to break long-running deadlock

Diplomats play down hopes of a major breakthrough in Lima as countries remain split over dividing lines between industrialised and developing nations

Ed Davey throws weight behind 'carbon bubble' hypothesis, as Greenpeace apologises to hosts over protest stunt and UNEP launches 1 Gigaton Coalition

The Lima Summit is making progress - an ambitious global climate treaty could well be on the horizon

Hero Prins of Climate-KIC explains how the recent flurry of new international climate targets is good news for entrepreneurs

Lima Summit enjoys encouraging progress, but poorer nations remain frustrated about slow progress on climate funding pledges

Catch up on all the green business developments from the Lima climate summit

Dirk Forrister of the International Emissions Trading Association explains why blue chip firms want to see progress at Lima on linking growing carbon markets

Christiana Figueres says COP20 climate change talks in Peru must 'write history'