Singapore’s supertrees

Where can I get some of these??

These “trees” are some of the most beautiful things that I have ever seen: they are solar-powered structures “that act as vertical gardens, generating solar power, acting as air venting ducts for nearby conservatories, and collecting rainwater. To generate electricity, 11 of the supertrees are fitted with solar photovoltaic systems that convert sunlight into energy, which provides lighting and aids water technology within the conservatories below” (see my reference here, which has more information on the trees and the landscaping project Gardens by the Bay). I would love to see more of these pop up worldwide!