Cruising has rebounded post-pandemic, surpassing pre-pandemic levels with 31.7 million passengers in 2023. However, this growth raises concerns about environmental impacts and overtourism in popular destinations. Some ports, like Venice and Santorini, have implemented restrictions on cruise ships due to overwhelming visitor numbers. While the industry is exploring sustainable practices, such as staggered arrivals and private island stops, significant environmental challenges remain. Cruise lines aim for net zero emissions by 2050 and are investing in technology to reduce their ecological footprint. Article complet (Euronews.com)