World's tallest indoor waterfall to be hosted by Safdie Architects' Changi Airport

The largest waterfall in the world is under construction in the new extension of Jewel Changi Airport in Singapore. Designed by Safdie Architects, the spheroid-shaped dome will be a new luxury lifestyle destination for one of the busiest airports in the world and a feat of engineering and sustainability. At approximately 134,000 m², the Jewel offers a range of facilities, including airport services, indoor gardens, shopping and leisure attractions - including a canopy park in the upper levels of the dome. The 40 m high waterfall is designed by the WET water design company, whose commissions include the fountains of Bellagio and Burj Khalifa. Called Rain Vortex, the ambitious waterfall will be the centerpiece of the urban garden "Forest Valley" of the project.

Check out the video above.

Singapore's Changi Airport is currently under construction, pending its completion in early 2019.