The world is a better place to live in these amazing architectural design which coexist with nature. Kudos to the wonderful architects who have made this possible through these ground breaking architectural designs. Singapore airport is world famous for it's incorporation of greener buildings and it's one of the amazing tourists hotspots. If you are planning to travel to Singapore, make sure you spend ample time at the Jewel Changi airport. t's one of the most civilian friendly spaces aro...