Glyoxal being the tiniest α-dicarbonyl forms during VOC oxidation reactions. It has residence time of few hours determined by photolysis and hydroxyl radical reactions during day time. In the presence of NOx, glyoxal ...

Shopping Carts, a facility provided to the consumers to transport their purchased product, is one of most contaminated surface that harbors bacteria especially on their handles. With the passage of time, the extent of ...

Polyethylene (PE) is used for wide range of commercial purposes like carrying, storing and packaging in many ways. Because of its low degradation and continuous persistence in the environment, it poses long-term effects ...

Spatial and temporal distributions of tropospheric NO2 vertical column densities over Pakistan during the time period of 2002 – 2014 are discussed. Data products from three satellite instruments SCIAMACHY, OMI and GOME-2 ...

Titania and 1% Ag-doped Titania nanoparticles prepared by liquid impregnation method were embedded in polyethylene packagings. Prepared films and nano particles were then characterized through SEM, XRD and EDS analysis. ...

Nanotechnology is a fast growing industry now-a-days which is having considerable impacts on society, economy, and also on environment. Present study was designed to assess the effects of TNP on Oryza sativa for an exposure ...

Municipal solid waste leachate contains many contaminants like organic pollutants and toxic metals which cause serious effect on human health and environment. In this study, concentrations of organic compounds (COD, ...

Climate change is one of the most pressing concerns of the planet Earth today. And the main cause of climate change in general is the air pollution and in particular the “greenhouse gases”. NOx is a family of various oxides ...

The rapid increase in the quantity of E-waste (computer equipment) has become serious problem throughout the world. The frequent upgrades and rapid product innovations, especially “Information and Communication Technologies ...

Bacterial contamination in drinking water biofilm provides a potential source for bacteria to grow and increase rapidly. To understand the microbial density in drinking water distribution system (DWDS), a four month study ...