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-retaining Helper / Product Design

Water-retaining Helper
Water-retaining Helper

Improving food production is the most effective way to end hunger. Most areas of Africa are suffering from a severe water shortage, with only 3% of arable land equipped with irrigation facilities, which seriously affecting the growth of crops. Considering the low mechanization degree of Agriculture in Africa, We design an environment friendly trolley for African farmers to mix water-retaining agent with soil while ploughing, in order to reduce the loss in farm caused by the shortage of water.


Zhejiang University

Zhejiang University
Hangzhou, China

Kaili Zhu,
Zhejiang University