List of Articles Open Access Article Abstract Page Full-Text 1 - The Calculation of Optimized Slop of Flat Solar Collectors and Comparing of Their Application at Each Month of the Year in Kerman ahmad jamee Hasan Zolfagharzadeh Pooria Akbarzadeh 10.30495/jest.2020.11198 Open Access Article Abstract Page Full-Text 2 - A Survey on Efficiency of Natural Wastewater Treatment Systems and Activated Sludge for Municipal Wastewater Treatment Reza Shokoohi Abdollah Dargahi Amir Karami 10.30495/jest.2018.15742.2426 Open Access Article Abstract Page Full-Text 3 - The Effect of Titanium Dioxide on the Antibacterial and Mechanical Properties of Polystyrene Nanocomposites Mohammad Yousefi Ali Akbar Azemati 10.30495/jest.2018.24545.3363 Open Access Article Abstract Page Full-Text 4 - Zoning the Structural Vulnerability Index Due to Climate Change (SVCCI) (Case study: Kurdistan province) Eqbal Vahdani Hossian Mohammadi Farideh Asadian 10.30495/jest.2020.29768.3829 Open Access Article Abstract Page Full-Text 5 - Assessing Ecological Capacity for Afforestation and Increasing Forest area Use Gamma and AHP Operator Efficiency sahar tabibian Armin Hashemi Amirhosein Firouzan Mahsa HakimiAbed sirus bidarigh hamideh kavusi 10.30495/jest.2020.30435.4019 Open Access Article Abstract Page Full-Text 6 - Monitoring Land Use Change Emphasizing Physical Urban Development of Tehran, Using Remote Sensing and GIS fatemeh bokaeain Aliakbar Shamsipour Marzieh Alikhah Asl 10.30495/jest.2020.10913 Open Access Article Abstract Page Full-Text 7 - Effects of Global Warming and Climate Changes on Economic Growth (Case Study: Iran provinces during 2002-2012) Hossein panahi Najmeh Esmaeel Darjani 10.30495/jest.2020.22073.3114 Open Access Article Abstract Page Full-Text 8 - Effect of Vernacular Materials and Traditional Construction Methods on Energy Consumption Reduction of Rural Houses in Plain Regions of Gilan Sara Zohari Mansooreh Tahbaz Iraj Etessam 10.30495/jest.2020.19338.2820 Open Access Article Abstract Page Full-Text 9 - Recognition and Ranking the Causes of the Outbreak Crises in Uromieh Lake Using Delphi Technique ali reza ejazi Mahmoud Shariat Parvin Farshchi 10.30495/jest.2019.22985.3204 Open Access Article Abstract Page Full-Text 10 - Study the Neutral Temperature in Multi Story Residential Buildings in Shiraz by Using PMV & AMV Indexes Hamed Ayali Hadi Keshmiri Khosro Movahed 10.30495/jest.2020.26981.3601 Open Access Article Abstract Page Full-Text 11 - Evaluating the Effect of Walkable Street on Traffic Volumes of Periphery Routes (Case Study: 15th Khordad WalKable Street in Tehran) khashayar kashanijou hamed mohammadi 10.30495/jest.2020.32552.4047 Open Access Article Abstract Page Full-Text 12 - The Effect of Herbicides and Insecticides on Some of Soil Eco-physiological and Chemical Indices Akbar Ghavidel Fatemeh Molavi Manijeh Eyvazi 10.30495/jest.2018.25252.3422 Open Access Article Abstract Page Full-Text 13 - Spatial Analysis of Safe Areas Based of Earthquake Risk Using Multi-Criteria Decision Making and Fuzzy Logic: (The Case Study on District 20 of Tehran) Ali Hosseini Sayed Amir Fatahiyan Javad Malakan 10.30495/jest.2020.22056.3109 Open Access Article Abstract Page Full-Text 14 - Forecasting Municipal Solid Waste Quantity by Intelligent Models and Their Uncertainty Analysis Maryam Abbasi Malihe Fallah Nezhad Rooholah Noori Maryam Mirabi 10.30495/jest.2020.11144 Open Access Article Abstract Page Full-Text 15 - Evaluation of Environmental Sustainability East Azerbaijan Province Hossein Nazmfar Ali Eshgi Mohammad Hossein Aslani Alavi Ghilamreaz Ahmadzadeh 10.30495/jest.2019.16165.2462 Open Access Article Abstract Page Full-Text 16 - Effect of Land Use Change from Forest to Agriculture and Abounded of Agriculture on Soil Physical and Chemical Properties in Zagros Forest Ecosystem Masoud Bazgir Mehdi Hydari Nasim Zeynali Mehrdad Kohzadean 10.30495/jest.2020.26084.3506 Open Access Article Abstract Page Full-Text 17 - Study of Carbon sequestration in trees and soil in two urban parks of Kohdasht City Sharifeh Heidarian Farhad Ghasemi Aghbash 10.30495/jest.2020.11035 Open Access Article Abstract Page Full-Text 18 - Strategic Management of Sustainable Development of Tourism in the Coastal Areas by Using SWOT Model and QSPM Matrix (Case Study: Mazandaran Province) Zahra Samadi Tari Jafar Nouri Reza Arjmandi 10.30495/jest.2018.10546.1899 Open Access Article Abstract Page Full-Text 19 - Study of forest development on regeneration (Case Study: Sistan forestry plan, Gilan Province Rudbar city) FARSHAD Keivan Behjou Morad Hajipour Ramin Naghdi Meraj Sharari zeynab pourgholi 10.30495/jest.2020.28672.3740 Open Access Article Abstract Page Full-Text 20 - Basin of Namak Lake Using Statistical, DRASTIC and P-DRASTIC Methods Javad Samadi Naghmeh Mobarghei dinan 10.30495/jest.2020.10984 Open Access Article Abstract Page Full-Text 21 - The Impact of Injured Person's Contribution to the Damage on International Responsibility of State for Environmental Damages Seyyed Ghasem Zamani Vahid Bazzar 10.30495/jest.2020.29735.3826 Open Access Article Abstract Page Full-Text 22 - Explaining and Review of the Environmental Regulatory in the Light of Social and Public Law Shirin Shirazian sobhan tayebi Hediehsadat Mirtorabi 10.30495/jest.2020.23942.3304 Open Access Article Abstract Page Full-Text 23 - Evaluation of the Efficiency of Manganese Dioxide Nano-particles (MnO2) in Cadmium Removal from Aqueous Solutions seyed mahdi hosseinifard Hadi Ghorbani 10.30495/jest.2020.11039 Open Access Article Abstract Page Full-Text 24 - Analysis of the Parameters Affecting on the Performance and Energy Efficiency of Biodiesel Production from Waste Oil Golmohammad Khoobbakht Mahmoud karimi 10.30495/jest.2018.19756.2861 Open Access Article Abstract Page Full-Text 25 - Structural Modeling of Natural and Artificial Environmental Factors Influence on School Climate Sahebeh Izadpanah Mahdieh Pazhouhanfar 10.30495/jest.2018.22641.3265 Open Access Article Abstract Page Full-Text 26 - Analyzing Effects of Environment Quality Improvement on Life Expectancy in Iran (Based on Economic Approach) azad khanzadi sajede jaliliyan sara moradi maryam heidariyan 10.30495/jest.2020.10465 Open Access Article Abstract Page Full-Text 27 - Assessment of Land Changes in Tajan River Watershed with Emphasis on Landscape Metrics Fatemeh Rajaei Abbas Esmaili Sari Abdolrassoul Salmanmahiny Majid Delavar Ali Reza Massah Bavani 10.30495/jest.2018.16325.2477 Open Access Article Abstract Page Full-Text 28 - Evaluating the necessary elements to introduce organizational agility pattern in Oak decline of the Zagros forests mehdi Zandebasiri javad Soosani mehdi Pourhashemi 10.30495/jest.2018.26381.3535 Open Access Article Abstract Page Full-Text 29 - A Survey of Environmental Trainings Conducted by Non-Governmental Environment Organizations of Iran Neda Mohammadi Farzam Babaie Ali Mohammadi Davood Hayatgheib 10.30495/jest.2020.27922.3689 Open Access Article Abstract Page Full-Text 30 - Industrial Waste Management;Case Study, Shams Abad Industrial Park Soude Pazouki Hamid Reza Jafari 10.30495/jest.2020.16337 20.1001.1.15634809.1399.22.1.28.0