A

AIA CES Credits

AV Office

Abstract Publication

Academic Affairs

Academic Calendar, Columbia University

Academic Calendar, GSAPP

Admissions Office

Advanced Standing Waiver Form

Alumni Board

Alumni Office

Architecture Studio Lottery

Assistantships

Avery Library

Avery Review

Avery Shorts

S

STEM Designation

Satisfactory Academic Progress

Scholarships

Skill Trails

Student Affairs

Student Awards

Student Conduct

Student Council (All Programs)

Student Financial Services

Student Health Services at Columbia

Student Organization Handbook

Student Organizations

Student Services Center

Student Services Online (SSOL)

Student Work Online

Studio Culture Policy

Studio Procedures

Summer Workshops

Support GSAPP

Close
This website uses cookies as well as similar tools and technologies to understand visitors' experiences. By continuing to use this website, you consent to Columbia University's usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice Group 6
Aad wang sitanzhu linhaozhou fa24 model01

Little Wetland

Our project is a re-imagination of Little Island, which examines the existence of urban ecology and focuses on two main problems wetlands are facing: unawareness and self-sustainability.

The upper level of Little Wetland serves as a wetland for wildlife that can only be observed from a respectful distance. Only one platform covered in glass from the original site remains for closer observation. Also, existing paths are partially covered in soil and plant to create a ruined and isolated atmosphere. The idea of a restricted park as a wetland emphasizes its vulnerability to human impact.

The lowest level of the park, which are the stage and the playground, are transformed into a water storage facility that pumps water from the Hudson River for irrigation. The polluted water is distributed through the outer pipes and absorbed by wetland plants planted on the pots, for further detoxification process. The usual plants planted are duckweed, spartina, and magmiti.

The detoxification system integrates three subsystems into a machine that serves as a bridge between the wetland and the toxic environment. The machine can be powered by tidal and wind energy. The machine begins operation with the rotation of the central bearing, also transferring the energy to a storage unit.