Form is constructed out of three components: shape, organization, and relationship. Western artists have exploited all three aspects of form to convey their moods, emotions, beliefs, and/or insights. Such artists conjure form in their imaginations, and then produce a visual record of it with the flick of a wrist and a sweep of the brush. Within this art context, form is so malleable, and its variability is so limitless, that the only laws it obeys are those erected by the artists autonomous impulses, ideals, anxieties, observations, etc.
In nature, form is not so simply constructed. Shape, organization, and relationship are all products of circumstances that lie outside of the human imagination. They even extend beyond the bounds of culture. Art that acknowledges the shaping forces of eco systems embraces such sculpting mechanisms as molecular cohesion, electrical connections, chemical interactions, genetic transfer of information, and gravitational forces. In each instance, shape, organization, ande relationships develop in accordance with life maintenance and enhancement.
In eco art, as in eco systems, shapes are not invented abstractions. They are visible evidence of functionality specific to bacteria, shells, sponges, human bodies, clouds, crystals, lakes, moss, and so forth.
Shape in eco art is always derived from function.Such aesthetic considerations relay nature’s wondrous resourcefulness.The shape that assures the growth of an organism differs from the shape that optimizes the transport of nourishment and waste. Likewise, a shape that serves as a membrane is not an appropriate shape for a skeleton. Size matters. Large entities are products of gravity, while microscopic entities are shaped by chemical and electrical forces. Shapes convey the ongoing drama of dynamic transformation that is inherent to ecosystems and the complex forces that impinge upon them. In sum, it is only within the imaginative realm of art that shape is formal. Within an ecological system, form always exhibits the irrepressible shape-changing forces in its midst .