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:


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

Publish your project

Water-collecting / Greenhouse


In rainy season, many greenhouses would suffer from flood. Planted crops or vegetables are surrounded by water, causing great economic damage. The top of the Water-collecting Greenhouse is shaped in semi-circle, allowing rainwater on it falling down into the containers. Open the valve to water the plants with water in container when it is necessary. This product may not only reduce damage to agriculture, but also decrease cost by using resource fully.

Does it solve arelevant problem?Score: 35 %Does it balanceeffort and use value?Score: 40 %Does it create apositive experience?Score: 30 %Does it strengthengroup relations?Score: 25 %Does it reflect orpromote highmoral-ethicalstandards?Score: 40 %

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Yunlong Wang,
Dalian Nationalities University

Di Wang,
Dalian Nationalities University

Xue Zhang,
Dalian Nationalities University

Ji Qi,
Dalian Nationalities University

Go to profile