Reference Material

Water Quality Improvement in the Waiwiri Catchment

LEI has been working with Horowhenua District Council and research scientists from ESR and Canterbury University on an exciting project to improve water quality in the Waiwiri catchment.

Find out more about Water Quality Improvement in the Waiwiri Catchment here


Regional Biosolids Strategy - Lower North Island

LEI has concluded a three-year collaborative project working in partnership with ten lower North Island councils to develop a regional specific biosolids strategy.

Find out more about the Regional Biosolids Strategy here


Community Engagement Framework for biowastes

LEI and the Centre for Biowaste Research (CIBR) have developed a Community Engagement Framework for biowastes. The framework includes practical steps for community engagement and consultation, and regulatory requirements.

Download the Community Engagement Framework here

Achieving Excellence in Onsite Wastewater workshop

The NZ Land Treatment Collective hosted an onsite wastewater workshop on 15 March 2016, prior to the conference in Gisborne. The focus of the workshop was to discuss progress being made in advancing onsite wastewater management issues in New Zealand.

Access the Achieving Excellence with Onsite Wastewater workshop proceedings here