Shipping, vital to global trade, faces challenges in decarbonization, contributing nearly 3% of global GHG emissions. The sector's reliance on heavy fuel oil poses environmental risks. The IMO's target for net-zero emissions by 2050 aims to reduce emissions and promote cleaner fuels. RMI collaborates globally to drive decarbonization, focusing on green shipping corridors, port fuel supply improvements, book and claim mechanisms, and influencing policy. Green corridors, utilizing zero-emission fuels like hydrogen, aim to accelerate the transition. RMI's efforts also include supporting the Transatlantic Clean Hydrogen Trade Coalition for clean hydrogen transportation. The industry's shift to sustainable practices is crucial for a prosperous, low-carbon future.