Dr Sian Prior, Lead Advisor to the Clean Arctic Alliance

Lead Advisor

E-Mail: sian.prior@cleanarctic.org

Dr Sian Prior is Lead Adviser to the Clean Arctic Alliance, a coalition of 18 non-profit groups campaigning to prohibit the use and carriage of heavy fuel oil (HFO) as fuel in the Arctic.

E-Mail: sian.prior@cleanarctic.org

Articles by Dr Sian Prior, Lead Advisor to the Clean Arctic Alliance

Cargo ship emitting black carbon

Ticking Clock: Arctic States Have Less Than a Fortnight to Act on Black Carbon and Polar Fuels

Nov 25 2025 - 13:26

DR SIAN PRIOR Lead Adviser to the Clean Arctic Alliance

How Greenland and Denmark Can Lead the Arctic Council Towards Cleaning up Arctic Shipping

Sep 25 2025 - 13:45

I midten av juni skal Sveriges utdanningsminister og kronprinsesse få innblikk i internasjonal polarforskning i Arktis – blant annet gjennom et seilas i Adventfjorden på Svalbard på den svenske isbryteren Oden. (Foto: Bernt Rostad)

Shipping Industry Must Seize Opportunity Posed by Arctic Heavy Fuel Oil Ban

Jun 18 2024 - 09:34

The Northern Sea Route

A Clear Pathway for Achieving Arctic Green Shipping Corridors

Aug 26 2022 - 10:01

Ice-strengthened supramax Kumpula (Arc 4) on the NSR being escorted by nuclear icebreaker Vaygach

Why Governments Must Cut Shipping’s Black Carbon Emissions to Save the Arctic

Mar 22 2022 - 13:26