Ticking Clock: Arctic States Have Less Than a Fortnight to Act on Black Carbon and Polar Fuels The Arctic is warming four times faster than anywhere else on Earth - this is a warning sign for elsewhere on the planet. The shipping sector has been gifted an opportunity to cut black carbon emissions from shipping in the region, which would have a near-immediate positive impact. But time is tight, writes Dr. Sian Prior, Lead Advisor to the Clean Arctic Alliance, in this op-ed.
