List of Articles Open Access Article Abstract Page Full-Text 1 - Prediction of the changes in some climate variables in Darehrood River of Aras Basin over next decades using of GCM Models Ebrahim Fataei Ali i Aziz Seiied Taghi Seiied Safaviyan Ali Akbar Imani Akram Ojaghi Habib Farhadi Open Access Article Abstract Page Full-Text 2 - Hydrogeological and hydrogeochemical investigation of Dorfak karstic basin,(Guilan province, northeast Rudbar) Mohammad hossein Ghobadi Maryam Dehban avan stakhri Ali Mirarabi Open Access Article Abstract Page Full-Text 3 - A Comparative Study of Transport Impact Assessment on Pollution in Tehran. Case Study of Tehran 18th and 5th Districts AliAsghar Ghasemi Azadeh Arbabi Sbsevari Masoomeh Sohrabi Open Access Article Abstract Page Full-Text 4 - Landfill Location construction waste Yazd using Analytical Hierarchy Methods Javad Ghanei Ardakani Seyyed Abolfazl Kashfi Open Access Article Abstract Page Full-Text 5 - Assessment of heavy metal pollution in the surface sediments of Gamasiab River in Nahavand city Maryam Saleh Mohsen Rezaei Ata Shakeri Ashkan Jahandari Open Access Article Abstract Page Full-Text 6 - Site Selection For Municipal Solid Waste Landfills In Ilkhchi Using GIS Maryam Valaii Hamid Shahinfar Robab Azarmi Open Access Article Abstract Page Full-Text 7 - Study of As, Pb and Cd presence in drinking water of groundwater sources of Ferdows and Tabas area Nasrin Aghavali Masoumeh Nezhadali Mahnaz Qomi