Over half of Tripadvisor’s users say that helping the environment is important to them and sustainability increasingly factors into travellers’ choices about where to go. When it comes to beaches, this means clear waters, clean sand and environmentally friendly initiatives. Each year, Tripadvisor releases a ranking of the world’s best beaches with European destinations topping the list in 2024. For the first time, this year’s ranking also includes a category for the most sustainable beaches. Travel sustainability company BeCause provided data from beaches awarded the prestigious Blue Flag – ma…