Environmental Initiative: CO2 diffuser to neutralise high pH

Articles, UC QuakeStudies

A document describing Downer's planned approach for neutralising the high pH of any potential bentonite or grout discharge into the Avon river.

Empowered Christchurch Letter to Helen Beaumont

Articles, UC QuakeStudies

A copy of a letter from Hugo Kristinsson which was sent to Helen Beaumont, Manager of the Natural Environment and Heritage Unit at the Christchurch City Council, on 17 June 2014. The letter was sent on behalf of Empowered Christchurch. It is about legislation which, according to Kristinsson, determines land below the mean high water spring to be public land. Kristinsson is concerned that this legislation will cause 'hundred or even thousands' of people to lose their assets. He urges the Council to 'have the land surveyed and to redefine the CMA [Crown Minerals Act] before land claims are settled'.