Saturday's delivery of the draft Paris Agreement text for ministers to run with today was a small miracle, writes Luke Kemp. But it came at the cost of 935 bracketed texts to be argued over by ministers this week, while key questions - whether it will be a legally binding treaty, and how poorer countries will be paid to adapt to and mitigate climate change - are still up for grabs.
The latest text of the Paris Agreement on climate change published today sets 1.5C as its 'long term temperature goal', half a degree lower than previously agreed. It's a big victory for poor 'climate vulnerable' countries - and a blow for Saudi Arabia.
For anyone who believes in the ineffable wisdom of 'free' markets, the current sinkaway oil price takes some explaining, writes James Meadway. Saudi Arabia's big gamble that it could put US shale oil out of business by over-pumping has now collided with China's falling demand for energy. Result: oil producers everywhere are swimming in red ink. Where will it all end?
Despite the PR spin the truth about nuclear power is clear, says Paul Flynn. Current projects are plagued with technical failures, cost escalations and long delays - while renewables power ahead. As tin-eared ministers refuse to get the message, it's time for civil servants to speak out direct to the public.
Reports that Syria's iconic Northern Bald Ibis colony is endangered by IS's capture of Palmyra are mistaken, writes Gianluca Serra. The species is already extinct as a breeding population for reasons unconnected with IS. The war that is destroying Syria came only as the last straw for a long-dwindling species whose plight the world chose to ignore.
The oil industry and oil producers have a long history of market manipulation, writes Karl Grossman, and we see it going on right now with the low oil price that's squeezing fracking and getting America back onto gas-guzzling SUV's. But longer term, solar power is going to win out, and even Saudi Arabia knows it. Its game? To make out big, while the going's good.
The global rebirth of nuclear power was meant to be well under way by now, writes Jim Green. But in fact, nuclear's share of world power generation is on a steady long term decline, and new reactors are getting ever harder to build, and finance. The only real growth area is decommissioning, but that too has a problem: where's the money to pay for it?