issue 4 publication date 2015-10

• Health risks of heavy metals for Population via Consumption of greenhouse vegetables in Hamadan, Iran
• Metals Analysis in common carp (Cyprinus carpio) from Shirinsu Wetland, Hamedan province, Iran
• Effects of PM10 on human health in the western half of Iran (Ahwaz, Bushehr and Kermanshah Cities)
• Application of walnut shell modified with Zinc Oxide (ZnO) nanoparticles in removal of natural organic matters (NOMs) from aqueous solution
• Analysis of Workers’ Safety Attitude in an Iranian Process Industry
• The Application of Low-Cost Adsorbent for Reactive Blue 19 Dye Removal from Aqueous Solution: Lemna Minor
• Treatment of Highly Turbid Water by Polyaluminum Ferric Chloride (PAFCL)
• Effectiveness of Quercus Branti Activated Carbon in Removal of Methylene Blue from Aqueous Solutions