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Tugboat powered by ammonia sails for the first time, showing how to cut emissions from shipping

A tugboat powered by ammonia sailed for the first time Sunday in the Hudson River to show how the maritime industry can slash planet-warming carbon dioxide emissions.

KINGSTON, N.Y. (AP) — On a tributary of the Hudson River, a tugboat powered by ammonia eased away from the shipyard dock and sailed for the first time to show how the maritime industry can slash planet-warming carbon dioxide emissions. CEO Seonghoon Woo said he launched Amogy with three friends to help the world solve a huge, pressing concern: This backbone of the global economy has not started to transition to clean energy yet. Woo said their system is designed to be used on vessels as small as the tugboat and as large as container ships, and could also make electricity on shore to replace diesel generators for data centers, mining and construction, or other heavy industries.

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