[video=youtube;kPrfNVzDNME]https://www.youtube.com/watch?v=kPrfNVzDNME&feature=player_embeddedhttps://www.youtube.com/watch?v=kPrfNVzDNME&feature=player_embeddedhttps://www.youtube.com/watch?v=kPrfNVzDNME&feature=player_embeddedhttps://www.youtube.com/watch?v=kPrfNVzDNME&feature=player_embedded[/video] www.permacultureplanet.com Geoff Lawton founding Director of the Permaculture Research Institute talks about Permaculture Water Harvesting techniques, swales and sillways. For more infomation about Geoff and his work and details on how to purchase the full length DVD, please visit www.permaculture.org.au For More Permaculture Info please visit www.permacultureplanet.com