Solar Kiwi - Solar Water Heaters
Solar water heating systems for commercial or residential / home, swimming pool use. Solar heaters with or without integral hot water cylinders, electric backup, wetbacks.

Stormwater360 Treatment
Stormwater treatment products and maintenance services for drainlayers, contractors, developers, councils. Products include StormFilter, EnviroPod, Vortechs, oil/water separation

Subsurface imaging
Groundsearch specialises in the use of geophysical methods to image the subsurface and structures. The site has numerous pictures and intersting narrative.

Sustain: Auckland Community Environmental Law Service
SustAin provides independent advice, information and representation for individuals and groups faced with genuine environmental / resource management issues but who are unable to afford professional

Terra Firma Rammed Walls Ltd
Terra Firma Rammed Walls Ltd. Consultation,design and construction of environmentally sustainable rammed earth homes in New Zealand. Non toxic, natural materials. Info about us, earth construction

Terralink
Terranet, a fee-based property information service providing certificate of title references, ownership, legal descriptions, and more for NZ Property

Terralink - New Zealand's Leaders in Land Information
Terralink NZ Limited is New Zealand's leading geospatial information company. Terralink provides land information solutions, collecting, interpreting and reporting information relating to land, proper

The Centre for Resource Management Studies
Promotes proper implementation of New Zealand's Resource Management Act covering environmental planning issues, scientific research, submissions processes and future planning.

The Ecologic Foundation
Believes that all pathways to sustainability must respect and harmonise three sets of principles - those concerned with Ecology, Economy, and Ethics.

the Hydrocamel automated submersible water sampler
the Hydrocamel is a totally self-contained, programmable water sampler.