Alaska’s 2025 mega tsunami highlights risk to cruise lines as glaciers retreatResearchers say 481-metre wave in fjord was triggered by rockslide linked to climate crisis A mega tsunami in [Alaska][1] last year in a fjord visited by cruise ships is a stark warning of the risks of coastal rockslides and glacier retreat fueled by the climate crisis, a new study...https://www.theguardian.com/us-news/2026/may/06/alaska-mega-tsunami-climate-change-glacier#USnews #Glaciers #Climatecrisis #Environment #Alaska #TheGuardian(Wed, 6 May 2026 12:00:19 +0000)