2.3 Applying Laws and Principles to Design (3) Sustainability and Soil Creation

Soil Creation

How to green the world’s deserts and reverse climate change | Allan Savory

Whats sustainable system :

 Its an energy audit, 

A sustainable system produces more energy than it consumes, enough in surplus to maintain and replace the components of that system over its lifetime .

One of the most Sustainable Growing Systems in the World: