"Jeff Layman" wrote
JennyC wrote:
Came across this by accident :
http://www.zerowaste.co.nz/default,163.sm
http://www.sci-scotland.org.uk/greenhouse.html

Bubble wrap is polythene. Bottles are Polyethylene Terephthalate.
Completely different things, despite the somewhat similar names.
Jeff

So any idea which breaks down quicker ?
Jenny