Such creative fieldwork could be considered Earth art, or land art—a movement that started in the 1960s to draw attention to the natural world, expand the definition of sculpture, and to reject ...
Industrial farming in Brazil and off-road racing in Chile continue to threaten geoglyphs that are so big, they can only be ...
One of the movement's pioneers, Robert Smithson, crafted the Spiral Jetty in 1970 in the Great Salt Lake of Utah, a defining ...