about alternative green energy
http://alternativeenergy-yandi.blogspot.com/We monitor water quality, analyse water samples and report on water quality data for the mines, industry and more.
http://www.cleanstreamscientific.co.zaOur credo is to promote all aspects of knowledge of cycads, and to foster a lively interest in these plants.
http://www.cycadsociety.orgMaking rare cycad species available to collectors of the world.
http://www.cycadafrica.comHome Page of the Fijnbosch Farme Protea farm.
http://FineBushPeople.co.za/web2.htmProvides information about the vascular plant flora of Zimbabwe.
http://www.zimbabweflora.co.zwContains trees and other plants, which have remarkable stories to tell. Its founder started by planting trees and other plants with a link to historical, scientific, cultural and religious events of the past.
http://www.heritagegarden.co.zaInformation on lithops (stoneplants) and other succulents
http://www.geocities.com/RainForest/Canopy/6378/An organic microbial fertilizer that boosts yield and production by enhancing soil health and plant root function.
http://www.mycoroot.comIs the poor growth of maize in the Maputaland area (South Africa) caused by mineral deficiencies? What is causing this stunting and what can be done?
http://www.geocities.com/ben_fredlund/science/bio1.html