Author Archives: andic

Toxic Algae – Freshwater

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Canterbury Regional Council (Ecan) signs warning of toxic algae at Coes Ford Introduction There are a number of toxic algae species associated with freshwater, brackish water, and sea water. Fish kills may occur in marine or freshwater environments either directly … Continue reading

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An Unhappy New Year!

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From the Land, Air Water, Aotearoa, LAWA website recreational water quality Canterbury. (Site visited 3rd January 2022) Caution Advised ASHBURTON RIVER off Boundary Road 65.7 km Issued: 08 Dec 2021 Caution Advised AVON-HEATHCOTE ESTUARY Mount Pleasant Yacht Club 149.8 km … Continue reading

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Well-deserved recognition for a life time of volunteer work and advocacy for the Rakaia River Fisheries

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Bill Southward was a popular recipient of the Ian McCrory trophy for the volunteer of the year award at the December Annual General Meeting of North Canterbury Fish & Game. In recognition of Bill’s outstanding life-long work NC F&G included … Continue reading

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Making Money out of nothing at All

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Trustpower’s unlawful budgeting of Lake Coleridge’s “stored water” Canterbury anglers have seen a collapse of both the recreational and native fisheries in the lower Rakaia River since the Rakaia River National Water Conservation Order 1988 (RWCO) was amended in 2013. … Continue reading

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The Freshwater Commission – a leap of leopards?

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A leap of leopards is the term for a collection of leopards   Can a Leopard Change its Spots? The simple answer to this riddle is yes. A leopard change its location A leopard never changes it spots means that … Continue reading

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Time to measure Nation’s Well-being on Quality of Life

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Opinion by Andi Cockroft, chairman CORANZ It’s well past time when New Zealand’s economic policy was examined and any shortcomings jettisoned. For example, New Zealand could well consider ditching  Gross Domestic Product (GDP) as a measurement of New Zealand’s progress … Continue reading

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Deceitful ESR report (with explanation)

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A Ministry of Business Innovation and Employment (MBIE) and Fonterra commissioned an investigation by New Zealand Food Safety and ESR finds it is safe to drink nitrate polluted water – Ethical independent public good science or a New Zealand version … Continue reading

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Expert Witnesses in the Environment Court (and consent Hearings) must be held to account

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Opinion by Dr Peter Trolove Rakaia river mouth 2011 Introduction The Ministry for the Environment is presently drafting legislation to replace the RMA (1991) which has been judged not fit for purpose – The Natural and Built Environments Bill. The … Continue reading

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Nitrate Testing Three Years On:

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Ecologist agree that ecosystem health begins to become affected by direct nitrate toxicity from 0.6 to 1.0 mg/L NO3-N
There are no precise limits due to a lack of studies and the influence other water quality parameters such as pH, Hardness, dissolved O2, etc..
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E-Mail to ECan Councillors

Dear Councillors
Please find the link below to our latest press release highlighting that Canterbury nitrate pollution has extended beyond environmental pollution to potentially threatening human health Continue reading

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