 The world’s largest electric container ship had its maiden voyage, shipping goods between Shanghai and Nanjing in China. International shipping accounts for 3% of global greenhouse gas emissions: The Greenwater 01 — powered by a main 50,000 kilowatt-hour battery — is almost 400 feet long, capable of around 12 mph, and aims to save 8,600 pounds of fuel per 100 nautical miles, cutting carbon dioxide emissions by 12 tonnes, the South China Morning Post reported. Its first trip had “zero emissions, pollution and noise,” its maker wrote, and would help the industry “achieve carbon neutrality.” |