It’s been a long day in Palmerston North at the NZ Climate Change Conference for 2013. There’ll be nothing particularly cogent in this post, but I have recorded interviews with two of the VUW 3 — Jim Renwick tells me about the southern annular mode,the ozone hole and sea ice, and Dave Frame gives me his take on TCS, ECS and Oxford — plus Professor Barry Smit from the University of Guelph in Canada talks about Inuit, wine and uncertainty. I’ll be posting those interviews later this week, along with some more I hope to grab tomorrow, and I’m lining up some guest posts for the future. All fascinating stuff — and I have to say it’s a great relief to find a bunch of really smart people who are focussed on the nuts and bolts of the issue, not the sceptic sideshow.
Tag: NZ
Morality, government and fossil fools (Bryan’s back!)
I signed off regular writing for Hot Topic some months ago. But failing eyesight doesn’t mean failing concern, and my anger at the way our government heedlessly pursues the expansion of fossil fuel exploration led me recently to reflect I could still see sufficiently to write letters to editors. Publication of a letter by the NZ Herald emboldened me to try something for the dialogue page. It wasn’t accepted, on the reasonable ground that they were about to publish an article by Jim Salinger which they described as along the same lines.
However I thought Hot Topic readers might be interested in my attempt to attack the government on moral grounds. I acknowledge that politics and morality make uneasy bedfellows, and that moral absolutism is hardly a suitable tool for political effectiveness. Nevertheless sometimes issues arise where shades of grey can legitimately be challenged by something closer to black and white, and that transition is certainly much earlier along the path of fossil fuel exploitation than our government (and many other governments) is currently inclined to allow.
The moral appeal is strongly made by many who write and speak on the climate issue. Al Gore sounds it regularly. Among the many books I have reviewed on Hot Topic I recall being struck by what William Calvin’s book Treating a Fever had to say on the question, as I summarised in the review:
“He also pins hope on religious leaders coming to see that climate change is a serious failure of stewardship and our present use of fossil fuel is a deeply immoral imposition on other people and unborn generations. Their arguments will trump the objections of the vested interests, just as they did when slavery was ended in the 19th century.”
Whether there’s any hope of an onslaught by religious leaders in church-going US, or for that matter in less religion-oriented NZ, is hardly yet clear, but the appeal to morality can be sounded just as well by those of no religion, and is worth making if we set any value on the finer human traits.
Here’s the piece I submitted to the Herald. Hot Topic readers will understand that it was written for a general public audience.
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A hierarchy of fleas
Big fleas have little fleas,
Upon their backs to bite ’em,
And little fleas have lesser fleas,
And so, ad infinitum.
We’ll start in the middle, shall we, with “high priest of climate scepticism” Chris Monckton still railing against the failure of the halls of NZ academe to bow down before his obvious intellect. You could say that Chris is doing his best to be a flea in the fur of climate science, what with all his attempts to irritate scientists with scattergun accusations of fraud and libel. But the potty peer is also collecting his own fleas, attracted by his conspiracist thinking and intent on feasting on his fanaticism.
A few weeks ago, John O’Sullivan — the serial liar behind vanity crank science startup Principia Scientific International — wrote an open letter to Monckton, taking him to task for dismissing people who don’t accept the existence of the greenhouse effect as cranks. It’s a question of credibility amongst cranks and their peers, and Monckton could not resist a snotty response.
Adapting agriculture to a changing climate
This is a guest post by Dr Gavin Kenny ((Gavin has a PhD in agricultural meteorology, managed a European Union climate change project at Oxford University in the early 1990s, followed by eight years with a research group at University of Waikato. He has worked independently since 2001.)), a New Zealand scientist who has worked on agricultural adaptation to climate change in NZ and world wide. He has a very interesting and informed perspective on the sorts of things NZ agriculture should be doing to address climate change as it happens — exactly the sort of conversation we need to have on this big issue. The article first appeared in the agriculture section at Stuff.co.nz last week.
For more than 20 years I have worked professionally on the “what ifs” of climate change, focused mostly on what it might mean for agriculture. I’ve done this work in New Zealand, Europe, the Pacific Islands and Asia. During that time I have experienced the progression from the hypothetical to real-world responses. Climate change, particularly as experienced through more frequent drought and flood events, is increasingly influencing what farmers are doing in many countries. It is not clear whether this is yet the case in New Zealand, but I suspect so.
With a record summer drought just behind us, and with negative and positive effects that will continue to unfold for farmers, it is relevant to ask: What if we get more frequent and intense droughts in the future? How might farming change and how might those changes affect wider society?
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Time for NZ to Do The Maths – McKibben’s coming
Bill McKibben — that most thoughtful and interesting of climate campaigners — is bringing his very successful Do The Maths campaign to New Zealand next month, and will be speaking in Auckland, Wellington and Dunedin. Bill’s argument is straightforward:
The maths are simple: we can burn less than 565 more gigatons of carbon dioxide and stay below 2°C of warming — anything more than that risks catastrophe for life on earth. The problem? Fossil fuel companies have 2,795 gigatons in their reserves, five times the safe amount. And they’re planning to burn it all — unless we do the maths to change our future.
Talks are scheduled for:
- Auckland – Tuesday, 11 June, Epsom Girls Grammar School Hall, 7-8.30pm
- Dunedin – Wednesday, 12 June, venue tbc
- Wellington – Thursday, 13 June, The Embassy Theatre, 7-8.30pm
I had the great pleasure of sharing the stage with Bill in Wanaka during his last NZ visit, and would urge HT readers to go along and listen to what he has to say. Details and tickets are available at maths.350.org/nz.
[Edited to add the trailer to the soon-to-be-released documentary of McKibben’s Do The Math tour of the US last year…]