The Zero Waste Lifeline design team wanted to celebrate the reclamation of a site in which the nearby hills are built from mountains of waste:
The sculptures suggest circulatory systems within our own bodies as well as the systems of collection, recycling and reuse.
The forms are each 6.5 metres in diameter and 1.4 metres in height and appear to 'float' in the landscape.
Their individual weight of 2.5 tonnes belies their delicate positioning in the landscape.
The rings add a very subtle colouration to the landscape, with infills of glass bottles to represent the capturing and reuse of valuable natural resources.
Zero Waste Lifeline's three structures sit comfortably within the landscape instead of attempting to dominate it.
The challenges facing our civilisation are overwhelmingly large. We cannot avert disaster by flicking a single giant switch. Rather, it is up to each one of us to do what we can, to make a series of changes in our habits, to become part of the ever-changing mosaic of responses that will carry our planet forward.