KINGSTON, N.Y. – 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 ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. KINGSTON, N.Y. (AP) — On a tributary of the ...