Review of Green Buildings Spreading and Levels

In fulfilling worldwide broad concerns about environment impacts and changes leads to global warming, green building is becoming more adopted and increasingly in owners' and occupiers' demand and provision. Source scarce and depletion imposes construction to develop sustainable green building as efficient construction innovation. The paper aims to review green building literature research in design and construction. Green building can go integrally in design, construction, and operation in sustainable operation. Green building adoption maximizes savings in energy, water for other beneficial uses, decrease waste and co2 emission and avoiding cost of treatment, transferring, and disposal of waste. From results, it is found out that construction companies and firms should follow and practice green building standards in plans and programs for new construction and rehabilitation of existing buildings, and should keep records for data in specific centers established for this purpose. In a continuous development process, records will give clear history of experience and show financial performance and benefits considering levels of environmental sustainability and green building innovations, savings, and acceptable health-environmental manners.