Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

City Forest / HVAC system

City Forest
City Forest

"City Forests" is a new-tech HVAC (heating-ventilation-air conditioner) System designed to reduce greenhouse effect.
Instead totally changing the original HVAC system in buildings, we just add a chemical reaction plate (graphene) which won't prevent the workflow of original system and can transform CO2 to CH3OH and O2. Since the workflow of our system works like plants, we called it "City Forests" plan.
This plan can be implement within one decade. This system don't need to change the construction of buildings, it will be easy to promote and apply.

University

East China Normal University

East China Normal University
Shanghai, China

Jian Li,
East China Normal University

Ziyi Shi,
East China Normal University

Weijian Zhou,
East China Normal University