At Last! Dirt the movie…
Posted by steve on April 6, 2012
Anyone intereted in understanding the complexities of sustainable world food and water situation should watch this film. It carefull goes over the importance of theat which we give a negative namen to – dirt that may well be the most important piece of technology we have available to us!
Follow this link here for a fuller explanation
Leave a comment, and if you'd like your own picture to show up next to your comments, go get a gravatar!
