Construction has started on a cave hotel resort by Atkins that will nestle into the rockface of an abandoned water-filled quarry near Shanghai, China.
Once complete, the hotel will offer around 400 rooms, as well as conference facilities, a banquet hall, restaurants, a swimming pool and a water-sports centre.
The building will use geothermal technologies to generate its own electricity and lighting, while greenery will blanket a roof that extends just two storeys above the edge of the quarry.
Sustainability is integral to Atkins' design of this unique resort, built into an abandoned, water-filled quarry.
Via Seth Dixon