[Sundae]

Recycled or re-used?
I'm happy with either, as long as they're not going into landfill.

And yes, I do believe seeing that much potential waste in one place does raise awareness. You can see your one bottle as simply something to discard. Whereas a large (IMO attractive) work has more impact.

I did give a little tilt to my row to see it was in Haifa too.
But again I'm not sure of coditions and tolerance there. The last I heard about religion in Israel is the hold ultra-conservatives are gaining in Jerusalem. They have voluntarily segregated buses, women should not be allowed to sing in public (their voices are too lascivious) and posters which show women are literally defaced - not scantily clad women, just any human being who has a vagina. Ed Gein excepted.