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December 2009These guidelines provide advice on how public health risk associated with cyanobacteria in recreational waters can be managed. Read more
April 2009This document provides best practice guidance on ambient (outdoor) air quality monitoring and data management in New Zealand. Read more
February 2009This report card provides information on the state of New Zealand’s air, measuring particulate matter – PM10. The report card has been superseded by the Air quality particulate matter – PM10 indicator update published in October 2012. Read more
September 2009This report provides an update of results for indicators of groundwater quality in New Zealand. It summarises average water quality at almost 1000 monitoring sites over the period 1995-2008, as well as trends at the same sites within that period of time. Read more