Articles in ‘Environment’

Last Month the electricity in various parts of the North Island was deliberately turned off on Monday evening 9 August. The finger-pointing and blame-game started early the next morning and has been the topic of conversation and media attention for the past week. It is not over yet and nor should it be. The official investigations are under-way. My August elocal article talked about power bills and the many organisations involved in getting…

If you have ever exclaimed dismay at your amount of monthly power bill and wondered how it could possibly be so high, and what you can do to reduce it, you are not alone. Over the next two months, elocal will examine the different components that go into your power bill, what that means for you the end user and ways to best ensure you are getting the most out of your energy provider. With the mid-winter chills come higher power bills and the…

For those planning on buying an EV the big news for the month is the Government ‘feebate’ announcement. There will be a rebate of up to $8625 for a new imported electric vehicle and up to $3540 for used imports. Trade Me reported over a 400% lift in EV enquires in the first week, but before you click “buy now” or dash to your nearest dealer, make sure you read the fine print.[^1] For most of us buying a car is a big decision with many things…

Increasing numbers of Aucklanders are turning to environmental activism as concern mounts over Tūpuna Maunga Authority’s plans to destroy 2500 healthy mature trees on the city’s volcanic cones (maunga). Most Aucklanders had not heard of the Authority until 2019, when it began clear-felling exotic trees on Mangere Mountain, Pigeon Mountain / Ōhuiarangi and Mt Wellington / Maungarei. It was stopped in its tracks by the Honour the Maunga community…

DC fast charging technology for 34 buses at depots in Christchurch and Auckland with an overall power capacity of around 3.7 Megawatt Flexible charging systems to easily expand the infrastructure and adapt to future battery voltage levels of up to 1,000 Volt Integration with one of the world’s major bus suppliers Yutong Siemens Smart Infrastructure received an order from Go Bus, one of New Zealand’s largest bus operators, to power two of…

It beggars belief that at this critical point in earth’s history when climate change is making its presence felt, Auckland city is set to lose thousands more trees. We have already lost one third of our tree canopy between 2012 and 2017 according to Dr Mels Barton from the Tree Council. In the Waitematā Local Board area alone, a 2018 report recorded tree canopy loss of an area equivalent to 61 rugby fields over a decade. As our urban ngahere…

This is the final article in the 1080 series and will look at how 1080 is delivered, any potential revenue losses for NZ, the results after 60 years of using 1080 and the alternatives? Doc employs an aerial dispersal method, usually by helicopter. This method has major issues with accuracy. Pilots use a GPs layout in an attempt to hit targeted areas. This is affected by wind and the height from which the poison is dropped. Wind blows baits…

by Shelley Hedges In the first article of Simplifying the 1080 Evidence I looked at technical aspects of the scientific research, the effects on aquatic fauna particularly freshwater trout and eels, and at the 1080 concerns raised in the 2007 ERMA report. This article looks at how 1080 kills and potential impacts on human and animal food and health. Death by 1080 is an excruciating and inhumane way to kill any animal. It works by restricting…

Each year the debate intensifies as supporters and detractors line up on opposing sides of the fence. Both sides are equally passionate in their presentation of evidence, and fervent in their claims to be preserving our native wildlife. This article seeks to give a simple, easy to read explanation of the scientific evidence offered. The Department of Conservation (DoC) and TBfree NZ are the largest users of 1080 in NZ, which uses…