List of Articles Sustainability. Open Access Article Abstract Page Full-Text 1 - Comparative Study of Social Sustainability in the Rural Areas Covered by the Gavoshan Dam Irrigation and Drainage Network Fatemeh Javanbakht-Sheikhahmad farahnaz Rostami Hadi Veisi Farzad Amiri Open Access Article Abstract Page Full-Text 2 - Bootstrap causality test regarding the causal interactions between trade openness, new energy consumption and economic growth sara mehri Hosein Sharifi saees daeikaramzadeh Open Access Article Abstract Page Full-Text 3 - A Brief Review of Different Methods of Building Energy Optimization in Hot & Humid Malaysian Climate Seyed Mohammad Noorbakhsh Heidar Ali Raeisi Behrang Moradi Mohd Hamdan Ahmad