Sea Shepherd is an international, non-profit marine conservation organisation that campaigns to defend, conserve and protect the world’s oceans. Queenstown has its own Sea Shepherd group that run beach cleans, markets, festivals and fundraising events to raise money and awareness for the worlds oceans.
https://www.seashepherd.org.nz/
Rock up, muck in and help keep Queenstown beaches clean by joining the team of Sea Shepherd volunteers picking up litter near the water edges on the last Sunday of every month.