An analysis for the implementation of the Nitrate Directive in the EU indicates that probably only three of 15 countries have implemented the directive satisfactorily. These countries are Sweden, Finland, Denmark and Austria, however other countries are in the process of getting their...

In the context of continuous droughts, the search for alternative water sources and increasingenvironmental restrictions on discharge of treated wastewater into natural water bodies, treatedwastewater recycling offers a potential solution. In this paper the methods needed to assess thequestions...

From Introduction:"The abatement of Nile pollution is a serious concern in Egypt's development. Four factors support this assertion, (i) demand for water exceeds available freshwater; (ii) water demand is increasing over time; (iii) opportunities to increase the water supply are limited; and (iv)...