Binishells may be the greenest way to build ever invented. Using air as their form work, Binishells are inherently green because they provide highly efficient building envelopes. They are also naturally strong and flexible in terms of shape and size. They are highly affordable because they use less labor and material in construction and also because they cost less to operate. Applications range from high-end residential, to schools, gymnasiums, commercial buildings, low cost housing, emergency shelters, storage and an infinite variety of other typologies.