The purpose of the present research is trying to determine if the reading comprehension instruction can be enhanced by an online reading environment to compensate for the lack of time devoted to the English course at Algeria, Batna Computer Science Department. Our main research question is trying to provide us with an answer to the following question whether an online learning of English as a Foreign Language university students’ English reading comprehension should be embraced or avoided. The findings of the experiment revealed by the ANOVA’s (ANalyse of VAriance) method that from practical side, a true integration of the Web in English language pedagogy can help poor students better their English and become somehow independent and confident readers and incite the teacher to be active in the teaching learning process. The paper concludes with some suggestions and recommendations we think, they are necessary for the implementation of an online reading comprehension environment in Algerian universities.

Reduction of water resources has led water managers to search for adequate solutions to respond to increasing demand. Artificial recharge of aquifers by resources drawn from far away is a mobilisation mode adopted especially in arid areas. The cost of this operation is often very high but counterbalanced by the advantages provided by this mean: • mobilisation of this resource in zones were it’s very available; • injection by different means in aquifer zones whose characteristics are known; • a storage mode which allows to conserve resources from evaporation, as opposed to storage in dams that are also confronted to deposits that reduces considerably their capacity; • Artificial recharge can also benefit from natural mean of transport when it takes into account the groundwater hydraulic gradient at a time of choosing injection zones. Artificial recharge by direct recharge on permeable zones constitutes the most used mean but such zones are the most vulnerable to pollution. The cartography of the groundwater pollution potential of a given area, combined to repartition of favourable zones to artificial recharge, constitute a tool to decision making concerning the choice of recharge zones that takes into account environmental aspects. This approach is applied to the El Madher plain which is located just at the North of Batna city (North-East of Algeria).