EIA methodology requires that Project Developers to identify the expected environmental and social impacts of their proposed project on the area and location of where the proposed project is to be constructed. Using the Nam Theun 2 Hydropower Project as the case study, list the major expected environmental impacts of the project? And what are the expected costs budgeted by the Project Developers to minimize or offset these environmental impacts? Use the reference Summary of Environmental and Social Impact Assessment Nam Theun 2 Hydroelectric Project in Lao PDR, Nov. 2004 as your reference. Quote the page number where you obtained your information. (20%)