Rebuilding on a rising tide

It’s been a shaky week in Christchurch and Canterbury. Another M6.3 shock hit the city on Monday afternoon — renewing the misery for many in the city’s eastern and seaside suburbs, but thankfully not adding to the death toll. Attention has now turned — with some force — to the question of which suburbs should be rebuilt, and an excellent feature by David Williams in last Saturday’s Press on sea level rise and its implications for the rebuilding of Christchurch should cause some pause for thought. Williams interviewed James Hansen during his visit to the city last month (shortly before I did, in fact), and uses Hansen’s views on sea level rise to kick off his discussion:

Hansen says a multi-metre sea level rise is possible this century if greenhouse gas emissions, caused by things such as coal-fired power plants, vehicle engines and agriculture, are not reduced.

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The wind in the trees

In search of something cheering in the face of the depressing news of continuing increases in the levels of greenhouse gas emissions I found my way to the website of Renewable Energy World Magazine and the welcome reminder that alongside the increasingly dangerous exploitation of fossil fuels the renewable energy industry is making significant progress. I’ll mention two or three recent items out of many from the website to give the flavour of that progress.

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Key contradictions

Gareth’s post on James Hansen’s talk at the University of Canterbury carried a link to a recent report that the Prime Minister supports the intentions of Solid Energy to develop the Southland lignite fields. The contrast between the warnings of Hansen and the bland assumptions of Key was painful.

Key speaks straight business as usual:

“At the moment companies like Solid Energy are growth companies and we want them to expand in areas like lignite conversion.”

“We know there is lots of resource there and we know they potentially have the capability [to convert lignite to urea or diesel] and so we will see how that progresses, but the briquette plant is a good starting point.”

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The illustrated McKibben

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If you watch nothing else today, watch this: Bill McKibben’s recent opinion piece on recent US and world weather extremes illustrated with pictures of the events Bill describes. Excellent work by Plomomedia.

[Update: Amy Goodman at The Guardian provides more context: “The troubled sky reveals the grief it feels…“]

Business Lessons from a Radical Industrialist

The Ecology of Commerce Revised Edition: A Declaration of SustainabilityIn 1994 Ray Anderson, a captain of industry, founder and CEO of the large and successful carpet tile company Interface, was indicted as a plunderer of the earth.  At least that’s how he describes what happened when he took up Paul Hawken’s The Ecology of Commerce and read it overnight. It marked a turning-point for his petroleum-intensive company which set out on a journey towards a zero environmental footprint, with 2020 as the deadline. The story to date is told in his new book Business Lessons from a Radical Industrialist. I’d seen reference elsewhere to the fresh path the company had taken, and turned to the book with some interest but not expecting the intellectual rigour and full environmental awareness that I encountered, expressed in engaging and energetic prose. It’s a notable book which well deserves wide attention.

The company began with this exacting goal of sustainability which was to inform their journey:

“To operate this petroleum-intensive business in a manner that takes from the earth only that which is naturally and rapidly renewable – not one fresh drop of oil – and to do no harm to the biosphere.”

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