Land art and site specific sculpture in the urban setting. Environmental
sculpture is an art form which uses the environment as its material. Concrete
art is, like any art form, human made and is therefore geometric in essence.
Public art is art which can be viewed and accessed by the public.
Trapistenklooster greenhouse -
near Tilburg, Noord Brabandt NL - 1969 - watercolor on paper -
examination work, destroyed by the department of education.
