Ideas for cities

This Big City is an award winning social media organisation sharing ideas for sustainable cities in English, Chinese, Spanish, French and Italian. Our Tumblr is all about short form ideas, and is curated by Editor in Chief Joe Peach.

Remember when people used to stick actual pins in paper maps? Me neither. Digital tools are transforming our perceptions of the city.

還記得人們拿大頭針標記在地圖上嗎？我早已忘了，數位工具正在改變我們對城市的觀感。