Link to Environmental Protection Agency (EPA) of the USA. The SERVER-network is connected to many other servers in the USA, at which you can find dates of environmental sciences, programmes for the development of scientific models, dates of contaminated materials, analytical methods etc. Try it; to see more. Jump to the main server of EPA

Link to the geographic server of the University of Jena. USGS Water Resources

Link to the Department of Analytical and Environmental Chemistry of the University of Ulm. Uni Ulm

Link to the Health Online Service WWW.HOS.DE

Link to Deutsches Medizin Forum Medizin-Forum

Link to VDI-Nachrichten (Verein Deutscher Ingenieure) VDI-Nachrichten

Link to Wateronline Wateronline

Link to Ingo´s former team at the University of Marburg (in memorial) Team Prof. Stork / Uni-Marburg
 

 And some other links to geochemical and chemical sciences