Abstract: This disclosure relates to techniques for a computer-implemented method which receives user input that specifies values for predetermined questions provided in an environmental questionnaire, identifies environmentally friendly businesses or individuals by analyzing the user input values and determining those businesses or individuals that meet predetermined minimum requirements, and stores a list of the identified businesses or individuals within a database.

Abstract: A tent frame is disclosed including at least three support legs. The at least three support legs may have a connected end and a free end and may include a collapsible truss with at least two compression members, a hinge situated between the compression members, and a tension member extending from a first point near the free end to a second point near the connected end. The at least three support legs may be joined at their respective connected ends. A tent is also disclosed including a collapsible frame and a shell adapted to cover the frame, the shell having at least one window opening and at least one window curtain covering the at least one window opening, the at least one window curtain being adapted to slidably open and close. A method of setting up a tent is also described.