issue 1 publication date 2020-02-01

• Green Productivity in Iran's Thermal Power Plants: The Malmquist-Luenberger Approach
• Comparative Energy and Exergy Analysis for the Utilization of Alternative Fuels in the Cement Kiln
• Investigating the Factors Affecting Energy Intensity in Iran with an Emphasis on the Information and Communications Technology Index
• Application of Delphi Method and Fuzzy Analytic Hierarchy Process in Modeling Environmental Performance Assessment in Urban Medical Centers
• Different Pathways to Integrate Anaerobic Digestion and Thermochemical Processes: Moving Toward the Circular Economy Concept
• An Environmental Friendly Process for Extraction of Active Constituents from Herbal Plants