Not that hiatus. That never happened in the first place. No, the hiatus in posts here at Hot Topic.
It’s three months since Jim Renwick’s demolition of Guy McPherson’s enthusiastic doom-mongering, and I have been remiss in not following up with more topical observations. It’s not as though there’s any shortage of stuff to write about. I shall have more to say soon — not least because the end of April will mark the 10th anniversary of this little climate blog — but in the meantime, please talk amongst yourselves…
Anderson’s message is that although the Paris Agreement was a diplomatic triumph, it relies on speculative utopian technological fixes (bio-energy carbon capture and storage) in the future in order to reconcile the now extremely limited carbon budgets consistent with the desired 2C (and 1.5C) temperature limits with business-as-usual economics and politics. In other words, the Paris Agreement locks out the 2C target.
Why do I mention that? Because I want to run a ‘Kevin Anderson’ ruler over the New Zealand Government’s recently announced ratification of the Paris Agreement. To conduct a bare assessment of New Zealand’s emissions taking account that it is the cumulative emissions that determine warming. I want to ask the question ‘does the New Zealand ratification also lock out any policies for emissions reductions consistent with a fair share of a 2 degrees Celsius carbon budget?’
Geoff Simmons of the Morgan Foundation tells a good story about dodgy uncle Trev, fake bank notes and real moro bars while he fact-checks Paula Bennett on the integrity of the surplus emission units. It’s a real triple-dip!
Simon Johnson looks at how New Zealand Aluminium Smelter Limited is behind the Meridian/Genesis deal keeping the Huntly Thermal Power Station burning coal as the threat of closing the Tiwai Point smelter is stalling the construction of consented renewable energy projects.
My post really just noted how backwards the decision was in terms of reducing emissions of greenhouse gases. And that the expected shut-down of Huntly represented the only predicted drop in energy emissions New Zealand had advised to the UNFCCC. And that reduction has just gone up in smoke.
However, New Zealand Aluminium Smelters Limited and the Tiwai Point smelter have a malignant background role in the Huntly deal.
Meridian Energy said the deal was necessary to provide security of energy supply if the hydro lakes are low. That is only the case if the next ‘cab off the rank’ of renewable energy capacity is not built to replace Huntly. The generators don’t want to build any new renewable capacity if the smelter closes and Meridian then releases cheaper Manapouri hydro electricity onto the grid.
The decision to keep the Huntly coal thermal power station open for another four years is not only contrary to all New Zealand’s commitments and climate targets, it also sends the Ministry for the Environment’s projections of stabilising energy emissions to 2020 up in a cloud of coal smoke.
We seem to have had an extra dose of announcements and activities about climate change in an action-packed month of April.