Negotiations at the UN climate summit in Baku, Azerbaijan, enter their second week today with a slew of unfinished agenda items. Why it matters: A failure to arrive at a new and far-reaching annual funding target for climate funding directed at the developing world — which climate impacts are hitting the hardest — could have knock-on effects for years.

United Nations climate talks resumed Monday with negotiators urged to make progress on a deal that could see developing countries get more money to spend on clean energy and adapting to climate-charged weather extremes.

United Nations talks on getting money to curb and adapt to climate change resume Monday with fresh hope that negotiators and ministers can work through disagreements and hammer out a deal after slow p

Halfway through the negotiations there is plenty of frustration. But, according to our environment editor Fiona Harvey, there is also still hope

By Jake Spring and Lisandra Paraguassu RIO DE JANEIRO (Reuters) -Diplomatic tensions over global warming spilled over into the G20 summit negotiations in Brazil this week, with sources saying the 20 major economies reached a fragile consensus on climate finance that had eluded U.

Heads of state arriving in Rio de Janeiro on Sunday for the G20 summit will spend Monday and Tuesday addressing issues from poverty and hunger to the reform of global institutions