Green Purr

August 20, 2014
by Helen
2 Comments

Weekly Finds 2 – 2014

This weeks finds: Grey water recycling systems for households can eliminate much wastage by reusing the water for garden irrigation or toilet flushing.  Some Turkish university students have furthered this concept and created a washing machine that cleanses and filters … Continue reading

January 16, 2012
by Helen
2 Comments

The Sahara’s Solar Energy Potential

We all know solar energy is the most abundant source of renewable energy. It is also unfortunately not the most optimally harvested, stored and transmitted source.  I mostly understand the inhibiting factors that have stopped modern society from tapping solar … Continue reading