{"id":45473,"date":"2021-11-29T14:09:16","date_gmt":"2021-11-29T14:09:16","guid":{"rendered":"https:\/\/www.climatechangenews.com\/?p=45473"},"modified":"2021-11-29T14:09:16","modified_gmt":"2021-11-29T14:09:16","slug":"un-shipping-body-agrees-voluntary-measures-cut-black-carbon-arctic","status":"publish","type":"post","link":"https:\/\/www.climatechangenews.com\/2021\/11\/29\/un-shipping-body-agrees-voluntary-measures-cut-black-carbon-arctic\/","title":{"rendered":"UN shipping body agrees voluntary measures to cut black carbon in the Arctic"},"content":{"rendered":"

Ship operators have been urged to switch to cleaner fuels in the Arctic, under a resolution to cut black carbon emissions at the International Maritime Organization (IMO) last week.<\/strong><\/p>\n

When burned, heavy fuel oil emits black carbon \u2013 sooty particles that absorb sunlight and trap heat in the atmosphere, contributing to global warming. It is a particular problem in the Arctic, where it darkens the ice so it reflects less light back into space. Between 2015 and 2019, black carbon emissions from ships increased by 85% in the Arctic, according to the Clean Arctic Alliance.<\/span><\/p>\n

Campaigners welcomed the move, which they said could significantly cut pollution, but noted it was a voluntary measure and relied on governments to introduce supportive policies.<\/span><\/p>\n

\u201cIf all shipping currently using heavy fuel oils while in the Arctic were to switch to distillate fuel, there would be an immediate reduction of around 44% in black carbon emissions from these ships,\u201d said Sian Prior, from the Clean Arctic Alliance.\u00a0<\/span><\/p>\n

“If particulate filters were installed on board these vessels, black carbon emissions could be reduced by over 90%\u201d, she added.<\/span><\/p>\n

“It is questionable how many private companies will act as a result,” John Maggs, president of the Clean Shipping Coalition, told Climate Home News.<\/span><\/p>\n

Saudi Arabia, the UAE and Russia resisted binding action on black carbon, according to Maggs. “There is likely to be ongoing hostility towards and blocking of the much needed mandatory measures at IMO, but now individual states have been given a green light to take action themselves,” he said.\u00a0<\/span><\/p>\n

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Despite mounting pressure<\/span><\/a> during Cop26, little headway was made on decarbonising the shipping industry – which emits around one <\/span>billion tonnes of carbon dioxide equivalent every year<\/span><\/a>. The agreed IMO target is to halve that by 2050 – and without further action, shipping emissions are projected to reach <\/span>90-130%<\/span><\/a> of their 2008 levels.<\/span><\/p>\n

Countries considered strengthening a global climate goal to reduce shipping emissions, but deferred a decision until 2023, when the IMO is set to review its long-term strategy.<\/span><\/p>\n

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