Creating a sustainable city involves integrating various components that address both economic and environmental sustainability. Below is an outline of the major components of such a city, along with descriptions and ideas for sketches that could be included in a poster. ### Components of a Sustainable City 1. **Green Infrastructure** - **Components**: Parks, green roofs, urban gardens, and green corridors. - **Sketch**: Draw a cityscape with green spaces interspersed among buildings, rooftop Mehr sehen