Monthly Archives: April 2012

What is Permaculture?

What do I think it is?

Permaculture is a vector through which people can learn and apply themselves to affect change in a landscape toward a regenerative, life-supporting food forest system. Well at least that’s how I see it. It is a set of principles and techniques that is freely available to read about on the internet, and courses are run all around the world to disseminate its message.

But what is it really?

Design for My Biogas Digester

Biogas Digester

“Biogas is the perfect solution to modern sustainable cooking.”

Biogas is a mixture of gasses that are produced as anaerobic bacteria break down organic matter. It is flammable, capable of producing a clean flame for cooking and heating, and it can be derived from as simple a feedstock as your kitchen rinse water.

A biogas digester is a container holding water and bacteria, which can be ‘fed’ organic matter to be broken down, and which collects the resultant biogas, to be tapped off either to a collector for storage, or directly for burning.


  • Creates flammable gas
  • Creates fertiliser
  • Runs on kitchen rinse water
  • Safe and Clean