What is the most sustainable feature in dongtan?

Dongtan, often referred to as a "sustainable city," incorporates several innovative features, but one of the most notable is its emphasis on green transportation. The city is designed to minimize car use, promoting walking, cycling, and public transit systems powered by renewable energy. Additionally, Dongtan integrates extensive green spaces and eco-friendly buildings that utilize sustainable materials and energy-efficient technologies, contributing to a lower carbon footprint and improved urban biodiversity. This holistic approach to urban planning exemplifies sustainable development principles.