Increasing water demand due to increasing population is resulting in water crises in many arid and semi-arid lands. Artificial recharge of... Read more...
A pilot scale slow sand filtration (SSF) plant in Jimma, Ethiopia, was used to select suitable filter sand. Four sand samples of varying grain sizes... Read more...
The seed of the drumstick plant (Moringaceae), which grows in India, Africa, South America and many Asian countries, has been investigated as a... Read more...
Half the world's population must search for water daily in order to survive. The water they might find will almost certainly be contaminated. Read more...