u003c/pu003enu003cp class=u0022p1u0022u003eu003cspan class=u0022s1u0022u003e         Throughout numerous investments in project development in Thailand, they have had impacts on natural resources, environment, including loss of various energy sources. However, to improve the quality of life and the well-being of people, thedevelopment is still constantly required. Thus the proper way of national development is to align the project de velopment with natural resources conservation, cost and time effectiveness, energy consumption reduction and environmental quality protection for sustainable development.u003c/spanu003eu003c/pu003e u003cp class=u0022p1u0022u003e