No new reportsWorld · New Zealand

New Zealand builds an arsenal of tools to battle a ‘wily’ invasive seaweed

First reported 2026-10-13 17:16 UTC · Updated 2026-10-13 17:16 UTC · 1 independent source

BAY OF ISLANDS, Aotearoa New Zealand — Since an invasive seaweed called caulerpa was discovered in Aotearoa New Zealand in 2021, forming meadows that blanketed parts of the seabed, it’s taken on an almost mythical status among people who spend time in coastal waters. “It’s so wily and so…

Open on the live globe →

Who reported it

  1. 2026-10-13 17:16 UTCMongabay · news.mongabay.com ↗

More from New Zealand

All events in New Zealand →