You haven't seen anything as radical as the winners of eVolo Magazine's 2011 Skyscraper Competition .
The winning design is a giant turbine with a greenhouse designed as an air filter and recycling center for New Delhi.
There were also honorable mentions for an underground "Tower of the Dead" cemetery for Mexico City, a 20-level fish farm and an apartment building with interchangeable rooms that lets you call down for a "jacuzzi box."
This story is available exclusively to Business Insider subscribers. Become an Insider and start reading now. Have an account? Log in. A Hoover Dam gallery and aquarium tower in third place Courtesy of eVolo FIRST PLACE: LO2P Recycling Skyscraper in New Delhi by Atelier CMJN Courtesy of eVolo SECOND PLACE: Flat Tower in Rennes, France by Yoann Mescam, Paul-Eric Schirr-Bonnans, and Xavier Schirr-Bonnans Courtesy of eVolo THIRD PLACE: Hoover Dam Tower by Yheu-Shen Chua Courtesy of eVolo HONORABLE MENTION #1: NeoTax Three-dimensional City Grid by Studio DMTW Courtesy of eVolo HONORABLE MENTION #2: PoroCity Rehabilitation for Mumbai by Khushalani Associates Courtesy of eVolo HONORABLE MENTION #3: The underground Tower for the Dead for Mexico by Israel López Balan, Elsa Mendoza Andrés, and Moisés Adrián Hernández García Courtesy of eVolo HONORABLE MENTION #4: Fish Tower by Hsing-O Chiang Courtesy of eVolo HONORABLE MENTION #5: Sports Tower for Ukraine by Sergiy Prokof`yev and Olga Prokof`yeva Courtesy of eVolo HONORABLE MENTION #6: RE:pH Coastscraper for England by Gary Kellett Courtesy of eVolo HONORABLE MENTION #7: Iceberg Autonomy: Oil Recovery by Akram Fahmi Courtesy of eVolo HONORABLE MENTION #8: Tourist City Skyscraper for Cancun by UseCollective Courtesy of eVolo HONORABLE MENTION #9: Rhizome Tower by Metarchitects Courtesy of eVolo HONORABLE MENTION #10: Borough no. 6 for New York City by John Houser Courtesy of eVolo HONORABLE MENTION #11: Singapore’s Waterfront by Giorgi Khmaladze Courtesy of eVolo HONORABLE MENTION #12: Moonscraper by Luis Quinones Courtesy of eVolo HONORABLE MENTION #13: Floating Olympic Complex for Rio de Janiero by Andrew Chow Wai Tat, Tao Huang, and Xue Liang Zhang Courtesy of eVolo HONORABLE MENTION #14: North Pole Skyscraper by Borja Muguiro Courtesy of eVolo HONORABLE MENTION #15: On Demand Experience by Benjamin Feenstra and Jelmer Frank Wijnia Courtesy of eVolo HONORABLE MENTION #16: Waste Collector Skyscraper by Agata Sander and Tomek Kujawski Courtesy of eVolo HONORABLE MENTION #17: Hopetel by Asaf Dali Courtesy of eVolo HONORABLE MENTION #18: 3D Green for Shanghai by Yiqing Jiang and Ying Tao Courtesy of eVolo HONORABLE MENTION #19: Seeds of Life for Cairo by Mekano Courtesy of eVolo HONORABLE MENTION #20: Living Mountain for the Taklamakan desert by Anna-Maria Simatou and Marianthe Dendrou Courtesy of eVolo HONORABLE MENTION #21: Tree of Life by Svirid Denis and Gudzenko Anastasiya Courtesy of eVolo HONORABLE MENTION #22: Hydra Skyscraper by Milos Vlastic, Vuk Djordjevic, Ana Lazovic, and Milica Stankovic Courtesy of eVolo HONORABLE MENTION #23: Sustainable Seascrapers on Oil Platforms by YoungWan Kim, SueHwan Kwun, JunYoung Park and JoongHa Park Courtesy of eVolo HONORABLE MENTION #24: Tensile Tower by David Gull and Jin Young Song Courtesy of eVolo HONORABLE MENTION #25: Elevated Connectivity by Adam Nakagoshi and Thao Nguyen Courtesy of eVolo HONORABLE MENTION #26: Rollin’ and Tumble for New York City by Dalho Yang and Seungdon Jung Courtesy of eVolo HONORABLE MENTION #27: Barbed-wire Skyscraper for Korea by Hyunbeom Cho, JinKyu Pak, HongSup Kim and Jiwon Kim Courtesy of eVolo HONORABLE MENTION #28: Lady Landfill Skyscraper for the Pacific by Milorad Vidojević, Jelena Pucarević and Milica Pihler Courtesy of eVolo HONORABLE MENTION #29: Kinetic Skyscraper for Mexico by Victor Kopieikin and Pavlo Zabotin Courtesy of eVolo HONORABLE MENTION #30: Coalesce Skyscraper for Hong Kong by Justin Oh Courtesy of eVolo HONORABLE MENTION #31: Chernobyl Skyscrapers Network for Ukraine by Mengni Zhang Courtesy of eVolo HONORABLE MENTION #32: White Cloud Skyscraper for Guangzhou by Adrian Vincent Kumar and Yun Kong Sung Courtesy of eVolo Iconic architecture you can visit now Courtesy of Archdaily ncG1vNJzZmivp6x7o8HSoqWeq6Oeu7S1w56pZ5ufonynwdOuqaKrpJ6wbr%2FKsqqcqpGlsrN5w56qop%2BeqHqmws6lpmZqYGZ%2Bbn8%3D