ESR's world-class knowledge, research and laboratory services help our partners and clients solve complex problems and protect people in New Zealand and around the world. Read these case studies to find out how.

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Rangahau / Research

Ngā rangahau mātai take / Research case studies

Find out more about the work we do through the case studies below. Filter by science discipline for more specific results.

Tutuko River Fiordland National Park NZ

Collaborating with local government on water quality

Poor water quality is not only bad for the environment, it can also put our health at risk.

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FS tracking pic

Identifying the source of faecal contamination

When waterways become contaminated with faeces, an important step in contamination management is identifying the source of the pollution.

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Healthy Tonga

Providing public and environmental health support to the tourism industry in Tonga

ESR works in partnership with the Tongan Ministry of Commerce, Tourism and Labour and the Tongan Ministry of Health to provide public and environmental health support to the tourism industry in Tonga. 

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Microplastic2

Optimising the process for microplastic analysis

Microplastics are small plastic particles in the environment that come from a variety of sources, including cosmetics, clothing, and industrial processes.

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Antibiotic gel plate2

Managing the risk of emerging organic contaminants

Emerging Organic Contaminants (EOCs) are natural or manufactured chemicals in household and personal care products, pharmaceuticals, and agrichemicals; their use and discharge is largely unregulated.

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Lake Waikare 1 800px2

Restoring the health and wellbeing of the lake and whanau of Matahuru

At one time Lake Waikare at Lower Waikato was a source of sustenance for the whanau of Matahuru.

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