The presence of formaldehyde in indoor air samples has been detected in five screen printing facilities of Novi Sad, Serbia. Air was sampled five times during one working week for each screen printing facility. The sampling was conducted continuously during 4 hours. The concentrations of formaldehyde were determined by UV-VIS spectrometry at 580 nm. The average concentrations of formaldehyde we...

This article deals with pollution control through source reduction, as an alternative to waste treatment. Many treatment systems simply remove an undesirable process waste from one medium and capture it in another. For example, scrubbers on smokestacks remove Undesirable combustion products by dissolving them in water. Biodegradation of chemicals in wastewater produces sludges (solid wastes)....

Continuous development and increase of population in the urban areas, a series of problems related to environment such as deforestation, release of toxic materials, solid waste disposals, air pollution and many more, have attracted attention much greater than ever before. The problem of air pollution in cities has become so severe that there is a need for timely information about changes in the...

As urbanization continues, water pollution is of increasing concern for human health and the environment. Water contaminants common in urban stormwater include nutrients, metals, suspended solids, pesticides, pathogens. The search an inexpensive readily available material that can effectively remove ongoing. Studies have shown woodchips are a promising many different contaminants, including the...

Dimensional Finite Element Model for Pollutant A Two Transport out of Dumped Disposal sites

the pollutants due to effect on the immune system of fish increase fish sensitivity to pathogens. diazinon is one of the most used organophosphates pesticide in many agricultural areas. this study aimed to evaluate the effect of diazinon on the immune system of rainbow trout ( oncorhynchus mykiss ) and application of milk thistle plant, vitis vinifera extract to reduce the adverse effects of th...