Hanging gardens – using less space, growing more flowers | HSCN Contest – Team 25
This Kenyan teams developed a efficient gardening solution for the international Hot Stuff Climate Net contest:
Kenyan students demonstrate on how a hanging garden works.This project uses small space as land acquisition continues to be a problem with increased human population. It also saves on grocery costs, time and energy as vegetables, and flowers can be planted in it.
Have a look at it: http://youtu.be/jOq1DsDgvD0