olifants river polluted

May 22, 2010

Using Fish as Bio-Indicators of Water Pollution

Tilapia now SA’s own bio-indicator of water pollution Southern African water specialists can now use a local Tilapiine species – instead of alien fish species – […]
May 18, 2010

How to Obtain Water in a Survival Situation (Part 1)

There is always the possibility that you may find yourself unexpectedly in a survival situation one day.  Water is usually the most important factor in determining […]
April 30, 2010

Olifants River highly contaminated

The Olifants River in Mpumulanga is highly contaminated, researchers say. Microbiologist at the Council for Scientific and Industrial Research (CSIR), Martella du Preez, said all the […]