Inside the World's First Climate-neutral Cruise—Powered by Garbage

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By Ryan Craggs, Travel + Leisure. 

Excerpt: In Norway, the Havila Polaris is sailing on liquefied biogas and battery power, making it the world’s first climate-neutral cruise. ...Norway built the world’s largest sovereign wealth fund by selling oil; Norway's Government Pension Fund Global, a $2 trillion nest egg, was built almost entirely on North Sea oil and gas revenues. Now it's spending that money to prove you don't need oil at all. As of Jan. 1, 2026, Norwegian regulations require zero emissions for passenger ships under 10,000 gross tons operating in the country's five UNESCO World Heritage fjords, with larger vessels facing the same mandate in 2032.... 

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