SHIPPING may seem like a clean form of transport. Carrying more than 90% of the world’s trade, ocean-going vessels produce just 3% of its greenhouse-gas emissions. But the industry is dirtier than that makes it sound. By burning heavy fuel oil, just 15 of the biggest ships emit more oxides of nitrogen and sulphur—gases much worse for global warming than carbon dioxide—than all the world’s cars put together. So it is no surprise that shipowners are being forced to clean up their act. But in an industry awash in overcapacity and debt, few have access to the finance they need to improve their vessels. Innovative thinking is trying to change that.
A new report from the Carbon War Room (CWR), an international NGO, and UMAS, a consultancy, highlights the threat that new environmental regulations pose to the industry. The International Maritime Organisation, the UN’s regulatory agency for shipping, has agreed to cap emissions of sulphur from 2020. Last month the European Parliament voted to include shipping in the EU’s emissions-trading scheme from 2021. Without any retrofitting of ships to meet the…Continue reading