Like Janette Sadik-Khan’s Street-fight, CAMPUS-FIGHT is our ambitious re-imagining of the linear campus space under the S4 Highway in order to mitigate the environmental crisis and promote students’ engagement and empowerment on campus, thus improving environment justice and social equity on campus. It began as a bottom-up spontaneous movement, then gradually grew to a team led by landscape students in combination with Interdisciplinary. Introduce healthy environment guidelines, participatory planning platforms, and toolkits to serve as the cornerstone for public participation in campus design