This week’s top climate politics and policy stories. Sign up inside to have our Friday briefing sent to your inbox
REVIEW: How to Change the World, a documentary by Jerry Rothwell, is a tender portrait of the activism giant and egos that shaped it
BLOG: Don’t talk about carbon dioxide levels, keep it local and above all, don’t get political says Steve Hilton
COMMENT: As Syrian refugees flock to Europe, driven in part by drought, countries must plan for global warming-linked losses
NEWS: Controversial plans to drill in Arctic said to be last straw for fellow members of influential European climate grouping
BLOG: Four stomachs bad, one stomach good. RTCC sheds pounds of CO2 as it tries green regime for a week
NEWS: Major farming and forestry nations have been outdone by Ethiopia and Morocco, says Union of Concerned Scientists
ANALYSIS: It presents a positive message and appeals to business, but technological progress is no substitute for climate regulations
ANALYSIS: As Paris summit nears, negotiators are trying to defuse tensions over national responsibilities for climate change
BLOG: Olga Dobrovidova investigates the social and economic impacts of thawing permafrost in Russia’s remote Arctic towns
NEWS: Carbon levy more valuable in UN deal than “simple promises” of underfunded climate pledges, says Quito envoy
NEWS: Signs of shift in focus on compensation for warming impacts as EU Commissioner sets out stall at Pacific meeting
NEWS: Stronger action to cap global warming needed to stop migration, says Jean-Claude Juncker in major Brussels speech
NEWS: World authority on climate change’s lack of diversity reduces clout, but broader make-up could divide it
ANALYSIS: Venture capitalists take on establishment with experimental device, but are optimistic time frames damaging the race?
NEWS: UK and US envoys admit to industry the International Maritime Organization could be overruled on emissions goals
NEWS: Proposals published late Friday show positions once light years apart are slowly converging, although much work remains before Paris
COMMENT: There is no need for fracking, anywhere in my country. There is no national interest case. It cannot happen by consent.
BLOG: Matthew Barzun, President Obama’s ambassador to the UK, invites climate twitterati to round table at London residence
NEWS: Tony Abbott will come under fire for coal-friendly policies at Port Moresby meeting, as neighbours back mining moratorium