The frame supports the mesh netting and can be made from a wide array of materials from stainless steel poles to bamboo. The frame can vary in shape. Proposed geometries include linear, similar to a fence and cylindrical. Linear frames are rectangles with the vertical endpoints embedded into the ground. They have rope supports connected at the top and staked into the ground to provide stability.“1.3 Fog Harvesting.” Source Book of Alternative Technologies for Freshwater Augmentation in Latin America and the Caribbean, Unit of Sustainable Development and Environment General Secretariat, Organization of American States, 1997.
