Hansen's forays into policy, including meetings with top ministers and elected leaders around the world, have often been controversial. (sciencemag.org)
The only two top ministers confirmed to have remained in place are Jeremy Hunt and Michael Fallon, who keep their jobs as Health Secretary and Defence Secretary respectively. (politicshome.com)
Secretary of State John Kerry and top ministers from other countries arrived today to boost the pressure. (dotearth.blogs.nytimes.com)