Shipping’s LNG Boom Faces a Methane Problem

The shipping industry's shift towards liquefied natural gas (LNG) as a cleaner fuel is facing a challenge due to high methane emissions from LNG-powered ships. A study found that LNG ships emit 10-15% more methane than those using heavy fuel oil, which could offset their climate benefits. The International Maritime Organization (IMO) is considering stricter rules on methane emissions.