An animation produced using a supercomputer climate model shows the release of carbon dioxide from biomass burning and massive urban centers.
French officials are investigating whether radicalized employees are working at airports. 50 employees have had access to planes revoked since January.
Striking drone footage shows the extent of the retreat of Switzerland's Rhone Glacier, as scientists warn such magisterial ice-masses will have almost vanished by the end of the century.
A military investigation hasn't satisfied Doctors Without Borders, which wants an independent investigation into the bombing of one of its hospitals.