We aim and focusing our attention on one of the most severe health, environmental and economic problems worldwide and specifically in Jordan: water contamination. We use Nanotechnology to find solutions for water contamination problems using different techniques such as nano-photocatalysts for the degradation of pollutants and polymeric nanocomposite membranes for water filtration. We also have interests in other polymer nanocomposite applications, in which we correlate processing-structure-properties parameters in order to get the target performance. ...