Where to buy most eco-friendly xmas trees?

Hi,

Does anyone know where to buy the most eco-friendly trees in and around Bristol? I don't have a garden so can't replant, but would like a locally sourced tree... organic?

An article just published on Ecojam talks about Christmas trees, which led me to find out that these are part of the British Christmas Tree Federation (national as opposed to imported)

• Osborne Christmas Trees, Hillview Farm, Rode, Frome, Avon. Tel 01373 830 571. www.o-christmas.co.uk
• Frenchay Christmas Tree Farm, Old Gloucester Road, Frenchay, Bristol BS16 1QW
  Tel. 07717 220086; www.frenchaychristmastreefarm.co.uk

Hi Dan,

Also, check out the farms on the 'Bristol' section of this site:

http://www.pickyourownchristmastree.org.uk/ukxmassw.php

they are mostly farms where you pick your own - can't get more guaranteed locally grown trees than that!