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Weed killer found in Auckland’s water supply lakes

Laura Goodall posted in on October 15th, 2014.

Traces of the weed killer metsulfuron-methyl were detected in dams that supply 20 per cent of Auckland’s water, causing them to be closed from May to September this year. The herbicide had been sprayed on forestry blocks near to the dams in the Hunua Ranges and, after unexpected heavy rain, leeched into the water. Watercare Services,  the Auckland water supplier responsible for […]

Ruataniwha irrigation dam decision – expert responds

Dacia Herbulock posted in on April 16th, 2014.

The Environmental Protection Agency (EPA) has granted resource consent to a proposed irrigation dam that will be the largest built in New Zealand for over 20 years. The Ruataniwha Water Storage Scheme, led by the Hawkes Bay Regional Council, proposes construction of a major irrigation dam in the Tukituki River catchment. Extensive modelling and environmental impact […]

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