A greenbelt is a policy and land use zone designation used in land use planning to retain areas of largely undeveloped, wild, or agricultural land surrounding or neighboring urban areas. Similar concepts are greenways or green wedges which have a linear character and may run through an urban area instead of around it. In essence, a green belt is an invisible line designating a border around a certain area, preventing development of the area and allowing wildlife to return and be established.

Green Lantern is an upcoming American superhero television series, based on the DC Comics character of the same name. It is produced by Greg Berlanti, written by Seth Grahame-Smith and Marc Guggenheim. Its release date has not yet been announced.