![These u201cSupertreesu201d belong to a display at the 250-acre Gardens by the Bay in Singapore. The high-tech structures range from 80 to 160 feet and collect solar energy, their trunks are vertical gardens, laced with more than 150,000 living plants. / Net photo. These u201cSupertreesu201d belong to a display at the 250-acre Gardens by the Bay in Singapore. The high-tech structures range from 80 to 160 feet and collect solar energy, their trunks are vertical gardens, laced with more than 150,000 living plants. / Net photo.](https://www.newtimes.co.rw/uploads/imported_images/files/main/articles/2021/04/12/supertree-grove-3-759x500.jpg)
These u201cSupertreesu201d belong to a display at the 250-acre Gardens by the Bay in Singapore. The high-tech structures range from 80 to 160 feet and collect solar energy, their trunks are vertical gardens, laced with more than 150,000 living plants. / Net photo.