A survey of the effects of renewable energies and components of Zero- Carbon Building & Zero- Energy Building On environment and improving life level of society

The present study attempted to evaluate the effects of renewable energies and Zero Carbon Building & Zero Energy Building on improving life quality and environment. This study is descriptive and library design. The results show that by increasing growth of cities population and consumption of fossil energies and environmental pollutions and reduction of green space, health and life of all live creatures are threatened and to eliminate such environmental pollutions, we should move from fossil fuels to renewable energies. By the investigation of the results of this study we can conclude using renewable energy sources and new technologies in urban environments and buildings we can reduce to 50-60% of environmental pollutions in big cities. Indeed, the approaches in zero carbon and zero energy buildings can create a space full of healthy life for the users and is a good support for various animal, plant and environmental species and a good factor for revenue of users and the result of such suitable events can increase the health and life quality of all people in society

Zero Carbon, Zero energy, Renewable energies, Life quality, Fossil energies