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November 2016This guide outlines good practice in assessing and managing odours that cause offensive and objectionable effects in New Zealand. Read more
November 2016This guide outlines good practice recommendations for assessing air quality in New Zealand, mainly for the purpose of resource consent applications. It provides a practical and reasonable approach to managing discharges to air from industry. Read more
November 2016This guide provides information on how to assess and manage dust emissions from sources such as quarrying, aggregate crushing, abrasive blasting, sealed and unsealed surfaces, and material stockpiles. Read more
November 1998This document provides standardised whole effluent toxicity testing (WETT) protocols to test the potential biological impact of discharges into the aquatic environment of contaminated wastewater. Read more