Showing posts with label energy climate. Show all posts
Showing posts with label energy climate. Show all posts

Wednesday, June 08, 2016

Beyond words – reflections from a 4-day gathering in Svalbard


A few weeks ago I participated in an amazing 4 day gathering of about 100 people from all over the world in Svalbard – way up North.
I was invited by The Aurora Borealis Foundation, a Swedish-Chinese organization, which works to explore ways in which human civilization can adapt to the rapidly changing conditions we live in.
It was one of those occasions where you run out of superlatives. It was very intense, touching, inspiring, scary and beautiful.

I have tried to assemble my reflections in the following page, starting from the in-adequacy of our words to express and capture the challenges we face.


The Svalbard gathering was very much about words. Listening, discussing, and searching for words to create a new narrative from which we can understand our situation and act to pursue a better world.
Given how acute it seems to create change, and how complex the challenges we face are, the words we can come up with may seem inadequate, even banal. Clearly, words alone are not enough to convey the depths of what we are trying to express – it takes music, images, dancing… and action, of course.

Never the less, the language we use is important. Words and categorizations define and delimit our thinking. An important part of the change we need is to move beyond old categories and to re-define some central terms.

Words like ”growth”, ”productivity” and ”development” are losing their usual meaning, changing from positive to negative as more conventional growth increasingly seems like less real growth.

Likewise, in our new narrative, we need to acknowledge that ”value” and ”money” are not the same. Certainly, there is overlap, but much of what it most valuable to us has very little monetary value - like love, community, harmony, joy, trust, or the beauty of nature.

The economy is an immensely powerful engine of creation – but there’s a bug in the operating system: Money is the only value it can measure. The economy is set up to maximize the production of money, and that is what it single-mindedly delivers, even if it means neglecting and destroying other values that give our lives meaning. Now, we must fix the algorithm to make the system create values beyond money. We must demand that, which we really want the economy to produce.

The split between rationality and mystery is another core issue that we lack words to reconcile. Science can wrestle solid facts from the fog of mystery, gradually turning what used to reside in the metaphysical realm into laws of nature, which can be predictably calculated and operationalized. Still, there is always another layer below, which we simply don’t understand.

Compartmentalizing our worldviews into either being atheist or religious seems to prevents us from addressing and seeing the world as it is. Can’t we insist on scientific reasoning and demand hard facts as the basis for thinking and decision making – while remaining in awe of the mystery and beauty of it all? Can’t we have agency and assume our responsibility to act to improve the world around us – yet realize that, ultimately, we are completely at the mercy of much greater powers beyond humans?

The narrative of our future is about co-existing with paradoxes and opposites. We are becoming ever more connected and interdependent. We should see diversity and increased complexity as an enrichment, rather than a threat to our conventions.
Yet, how do we then insist on preserving that, which we will not compromise on? Are all values relative and negotiable – or are there absolutes; values which we know are right and which we will defend without compromise? What is so sacred that you cannot question it? And what shall we do if we find that others do not agree?

The yin/yang symbol beautifully shows how every element carries its opposite within. There is no renewal without destruction, no life without death, no victory without the seeds of future loss. Up and down, round and around. Inching our way up the evolutionary ladder.
Scary, but hopeful, too.


Monday, July 28, 2014

Nuclear power 2.0: Thorium - hmmm

The Economist has an article describing the virtues of Thorium reactors, which appear to be cheaper and safer than regular nuclear power. I have an old knee-jerk reaction against nuclear energy, but compared to frying the planet using coal this sounds worth exploring. 

A few quotes from the article: 

"One of the cleverest things about LFTRs is that they work at atmospheric pressure. This changes the economics of nuclear power. In a light-water reactor, the type most commonly deployed at the moment, the cooling water is under extremely high pressure. As a consequence, light-water reactors need to be sheathed in steel pressure vessels and housed in fortress-like containment buildings in case their cooling systems fail and radioactive steam is released. An LFTR needs none of these."

"Even the waste products of LFTRs are less hazardous than those of a light-water reactor. There is less than a hundredth of the quantity and its radioactivity falls to safe levels within centuries, instead of the tens of millennia for light-water waste."

Tuesday, March 19, 2013

Al Gore discusses "The Future" in Science Friday

Al Gore's recent book "The Future" is a very good diagnosis of the challenges humanity faces, and the reasons why we seem incapable of moving anywhere on the issues - due to the extreme concentration of wealth among a very small elite that has managed to take over politics because politicians depend so badly on their contributions to get elected.
Gore reminds me of Kassandra, the mythological Greek figure, who was given the ability to look into the future - but was cursed that noone would believe her. Gore has done more than just about anyone else to tell the world of the challenges ahead - but noone seems to listen close enough to act.
"The future" is a good book - I reviewed it (in Danish ) for Politiken - but it is very heavy on facts.
An easier introduction to the themes is listening to this really good interview on NPRs Science Friday with Al Gore.

Sunday, April 15, 2012

The Conundrum by David Owen - review and podcast interview


I did a review of David Owen’s excellent little book ”The Conundrum” for this weekend’s literary section of Danish Newspaper Politiken. I also did a 13-minute audio interview with David Owen about his book.

”The Conundrum” describes how – despite all good intentions – all our efforts to reduce environmental impact by creating more efficient technology end up paving the way for MORE consumption. High speed train make us go further; LED lighting lets us use much lighting everywhere; more efficient refrigerators expands our use of cold drinks, makes fridges available for more consumers – and expands our use of Air-conditioning as well.

David Owen concludes that we need a more fundamental shift – but that shift is a lot more difficult.

From the book:

”We’re consumers at heart, and our response to difficulties of all kinds involves consumption in one form or another: Just tell me what to buy. The challenge arises when consumption itself is the issue. How do we truly begin to think about less – less fossil fuel, less carbon, less water less waste, less habitat destruction, less population stress – when our sense of economic, cultural and personal well-being is based on more?”

”In truth we already know what we need to do, and we have for a long time. We just don’t like the answers. That’s the conundrum.”

Monday, April 02, 2012

Climate change is like an asteroid on collision course with earth

Renowned climate scientist James Hansen has a TED talk out. Low key, but very scary:

”Imagine a giant asteroid on a direct collission course with earth. That is the equivalent of what we face now. Yet we dither, taking no action to avoid the asteroid, even though the longer we wait, the more difficult and expensive it becomes. If we had started in 2005 it would have required emission reductions of 3% pr. year to restore planetary energy balance and stabilize climate this century. If we start next year, it is 6 % pr. year. If we wait ten years, it is 15% pr. year – extremely difficult and expensive, perhaps impossible. But we aren’t even starting. So now you know what I know, which causes me to sound this alarm”.