Valencia, awarded the European Green Capital, aims for 100% renewable electricity by 2025 and features extensive green spaces.
Saba, the smallest Dutch municipality, champions sustainable tourism with solar power, recycling, a marine park, and single-use plastics ban.
Singapore's sustainability journey began in 1967, achieving global recognition for sustainable tourism in 2023 through significant environmental initiatives.
The UK tourism industry champions the Glasgow Declaration, with Belfast rising in sustainability rankings and over 90 establishments committing to eco-friendly practices.
Costa Rica leads sustainable tourism in Central America, while Panama, known for its biodiversity and Indigenous cultures, embraces community-based tourism in 2023.