The Global Destination Sustainability Index has named Gothenburg, Sweden, the reigning champ of sustainability since 2016. Here’s a look at the world's most sustainable city. Gothenburg consists of 2,950 square feet of green space per citizen. Landvetter Airport has held the highest level of Airport Carbon Accreditation since 2011, meaning it is carbon neutral. 65% of its easily accessible public transportation runs on renewable energy. 92% of lodging in Gothenburg is eco-certified by regional sustainability organizations. The city is home to Liseberg, a theme park with rides that run entirely on renewable wind energy. The high-tech research hub's population is expected to grow by a third over the next 15 years.
