We use our own source of water which rises naturally from deep beneath Glastonbury Tor. Glastonbury Spring Water use 100% recycled plastic for their 500ml and 1 litre bottles. We are a local company, employing and investing in the local economy. The bottling plant and offices use underfloor heating from ground source heat pumps, sheeps wool insulation, and solar panels for hot water. Then, to complete the picture, waste water goes to reed beds for treatment. Very impressive.