The reports on this page provide communities with information about the health of the region’s environment at specific points in time. These reports summarise findings from Horizons’ environmental monitoring data, science reporting, and other technical work.
These publications are required under Section 35(2A) of the Resource Management Act 1991, and aim to:
Our latest synthesis report, Te Oranga o te Taiao State of the Environment – Horizons Region 2025, is now online.
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2025 2025 (print-friendly version)
2019
2013
2005
1999