The Future of Septic Tanks?

There are always new ideas and technology in almost every part of life.  All over the world individuals and businesses are looking for ways to improve our lives and be good to our planet.  With the rising population world wide and the decrease of open land, do we need to think about a better way to recycle, not only our trash, but other waste products as well.  In Ireland they have invented a new type of Septic System that involves using earth worms and further biodegrading our grey water before it enters the land and eventually the drinking water on our planet.  Follow this link to watch a little video about their new idea.