Link Exchanges...

www.greywater.com is the best website we can find to help you understand greywater treatment.

www.soilfoodweb.com  offers compost and soils testing.  This is a great website and is the only way we will be able change nutrient pollution problems and truly become free from our reliance on petroleum and pesticides.  In our opinion.

www.organicconsumers.orgThe Organic Consumers Association (OCA) is an online grassroots non-profit public interest organization campaigning for health, justice and sustainability.

http://www.ppi-ppic.org/ppiweb/bcrops.nsf/$webindex/5D2913BE57631D9985256D1A0062CF40/$file/03-2p21.pdf This Link gives a very good explanation of Salt.  It explains how Potassium is derived from Salt and is highly soluble does not disappear and eventually ends up back in the ocean. 

http://www.littoralsociety.org/userfiles/doccenter/coastalreportersummer07.pdf  This link begins to explain about toxins in Sea water.  Also explains about MSX and Dermo thriving in high Salt content water. 

http://shakahara.com/nitrogen.shtml  This link explains about where the "N" in N-P-Kcomes from.