A breakthrough in urban gardening

September 2, 2014 - 01:41 PM
Text size Decrease Increase

The concept of urban gardening has been gaining traction in cities around the world, but one scientific discovery is giving the phrase a whole new meaning!

Richard Campbell, the founder of To Soil Less, and Professor Zena Clardy, from Tennessee State University, joined us to explain how people could start growing vegetables without using any soil!

Read More:
comments powered by Disqus