https://www.quora.com/What-is-the-difference-between-a-green-building-and-a-normal-building https://www.sciencedirect.com/topics/social-sciences/low-carbon-building https://worldgbc.org/article/towards-zero-carbon-building/ http://172.20.21.40:15871/cgi-bin/blockpage.cgi?ws-session=18446744072978728107 https://www.greennetworkthailand.com/mega-trend-green-building/