The doors to our Whitianga and Paeroa offices will be closed for the summer break from 4pm on Friday, 20 December, while our Taupō and Hamilton offices will close for the summer break at 1pm on Tuesday, 24 December. All offices will reopen on Monday, 6 January 2025. To report air or water pollution, unsafe water activities in or on a river, lake or harbour, or make a general enquiry or information request during this time, call us 24/7 on 0800 800 401.

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Sea Lettuce

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  4. Sea Lettuce

Sea lettuce (Ulva lactuca, and other species of the genus Ulva that look very similar) is one of more than 100 types of green seaweed found around the coast of New Zealand.