Zoran from Serbia mentioned a phytoremediation post. Fyi, just in case BD-Now readers want access to that information, it was posted to the Permaculture List.
It is here at this link: [permaculture] Re: phytoremediation 28 January 2003 http://csf.colorado.edu/archive/2003/permaculture/msg00082.html It points to a bunch of good web-based resources on phytoremediation, for example, EPA manuals and guidelines. Phytoremediation is an interesting topic. It covers everything from wetland plants as biofilters in constructed wetlands and riparian buffer strips, to phytoaccumulators that take up heavy metals on mine spoils and industrial brown fields. Biodynamic farmers and gardeners -- like permaculturalists -- usually keep track of the many uses of plants, including their dynamic aspects and uses: *companion plants *dynamic accumulators of minerals *plants for energetic systems like ayurveda *plant-based extracts to promote plant growth and pest control *phytoremediation plants and their uses Extra note: Allan Balliett hosted Rufus Chaney from USDA-ARS at the Mid-Atlantic BD Conference a few years ago, to talk about phytoremediation of heavy metals on mine spoils and the use of composts as soil amendments to ameliorate disturbed soils and help re-establish vegetation. To access his materials, view his website or do some "Googling": Rufus L Chaney USDA-ARS http://www.nps.ars.usda.gov/people/people.htm?personid=949 Serbia and so many other countries can benefit from the earth healing philosophies and practices of Biodynamics and Permaculture. Peaceful wishes, Steve Diver
