I had the pleasure of meeting Holly and Rowan who are the amazing people behind the Kiwi Bottle Drive campaign. Rowan spent most of the time dressed up as a Shark while Holly and I had natter about their misson to re-introduce bottle deposit systems back to New Zealand.
If you want to get involved and help this happen head to https://kiwibottledrive.nz/take-action/
Send your own message in a bottle, its super easy, print off a label and write why you think the system is a good idea eg "I want bottle deposits to get plastic out of the sea" stick it to an empty plastic bottle and send it freepost to parliament.
Holly juggling plastic bottles :)
Rowan posting his.