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November 6, 2009

Statisticians reject global cooling

You most probably have heard of them once or twice before. They appear here and there, suddenly out of nowhere. They are loud, they are convincing and they are very persistent in their messaging - Climate skeptics!

A recent poll conducted by the Pew Research Center, found that only 57 percent of Americans believe there is strong scientific evidence for global warming, down from 77 percent in 2006.

It would appear that climate skeptics did a great job in confusing the public about the real issues at stake.

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Muriel

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When I was 9 years old the neighbor wanted to extend the side of his house but the trees there were in the way. These were beautiful, gigantic Populus and I loved them so much. When the wind blew through the leaves it made the most amazing sound. I could sit in our garden for ages, just listening. But the neighbour didn’t care about the trees or the sound or the birds that nested there, so a company came to cut them down. I was so disturbed, angry and sad that I cried and screamed at the man while they tried to do their work. The neighbor got upset and my mother had to drag me inside so the workers could continue their work. The trees were cut and I was upset for weeks. A year later Greenpeace came to my school to introduce themselves and their cause and I immediately became an activist. I think I belong to a generation that needs some kind of revolution. Something to stand up for, something to care about, or simply something that gives hope for a better future. Greenpeace gives me exactly that.

Do renewables really use more land than nuclear power?

Yesterday, we saw nuclear reactor builders AREVA citing a study that said ‘nuclear power has the smallest land-use footprint of all forms of energy generation’.

The thing is, there’s actually quite a bit of disagreement on the matter. The study ‘Energy Sprawl or Energy Efficiency: Climate Policy Impacts on Natural Habitat for the United States of America’ isn’t the only one to examine the issue.

In his paper ‘Four Nuclear Myths’, Amory B. Lovins, Chairman and Chief Scientist of the Rocky Mountain Institute shows that…

…windpower is far less land-intensive than nuclear power; [solar] photovoltaics spread across land [is] comparable to nuclear if mounted on the ground in average U.S. sites, but much or most of that land… can be shared with lifestock or wildlife, and PVs use no land if mounted on structures, as ~90% now are.

The paper ‘Improving the ecological footprint of nuclear energy: a risk-based lifecycle assessment approach for critical infrastructure systems’ (from the International Journal of Critical Infrastructures, Vol. 1, No. 4.) estimates that nuclear’s land-use footprint is four times higher than coal…

Specifically, a lifecycle assessment of nuclear energy production is important because it captures the release of radionuclides and other toxic materials into the environment... It is concluded that, when critical infrastructure risks are taken into consideration, the actual nuclear footprint may be significantly higher than previous footprint calculations.

Would AREVA care to cite a study taking all this into account?

(And there’s one thing that hasn’t been mentioned: energy efficiency doesn’t use any land at all.)

Nuclear News: German nuclear policy skirts a taboo

Nuclear: Mickey Mouse energy solutionToday's big stories from the nuclear industry:

ANALYSIS-German nuclear policy skirts a taboo
‘FRANKFURT, Nov 5 (Reuters) - Germany's nuclear power policy of keeping old reactors open longer to bridge the gap to greener energy may also leave the door open to eventually break a major electoral taboo -- new atomic power plants. Chancellor Angela Merkel's new centre-right government last week kept nuclear energy alive but stressed that would only be until renewable energies are fully viable. Popular opposition to nuclear is strong and visceral. A total of 17 reactors had faced closure in the coming decade but can now expect a new lease of life. Analysts think this leaves room for opinions to change. "There is an attempt in Germany to establish a policy comfort zone," said Lawrence Poole of IHS Global Insight. "Once they have that in place and safe and well maintained nuclear plants continue to supply power, it makes it that much easier to progress the overall debate," he said, adding, "Whether that means new plants is another question." Merkel's political opponents have been less circumspect in raising their own suspicions. "The oldest scrap metal reactors remain online despite all safety problems," said Green politician and former environment minister Juergen Trittin in a comment on the coalition deal.’

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Musicians going Green

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In 2007, Aussie musician Missy Higgins and her band toured the US in a Prius, participated in Live Earth and helped PETA campaign against animal abuse. That same year, KT Tunstall also jumped on the green bandwagon, touring in a biodiesel-fuelled bus and supporting the "carbon diet" campaign by Global Cool. And Moby is currently participating in the Play4Climate campaign co-created by the EU and MTV to educate people about climate change with a musical backdrop.
In today’s Irish Times, Jim Carroll takes a look at 10 green musicians and their eco-friendly ways, asking the question, “how green is your rock star?”
Among the eco-minded stars on his list are artists like Jack Johnson, Neil Young, Feist, Radiohead, and Damien Rice.

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Who is to blame?

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It’s the last day of the climate negotiations in Barcelona and while I sit in the Fira center waiting to see what happens next - activists are taking action and calling the US out for being history’s largest polluter and failing to act on climate change. Banners were deployed at Barcelona’s statue of Christopher Columbus (which points towards the U.S.) reading"Climate Chaos, who is to blame?".

There are a few hours left here in Barcelona for negotiators to make sure the stage is set for a fair, ambitious and legally binding deal to be struck in Copenhagen. Let’s see if they can discover the will to do it.

If you read Spanish (or can hit a translate button) you can follow the action in real time.

November 5, 2009

Greenpeace kicks up a storm

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This morning as the delegates strolled into the conference for another day of business as usual, the sky darkened, lightening struck, winds began to swirl and the rain started coming down sideways.Usually sunny Barcelona saw the makings of a pretty serious mock storm (courtesy of Greenpeace activists) to give delegates here a taste of what the future could look like if a fair, ambitious and binding climate deal is not delivered as promised.

AREVA’s greenwash of the week

We’re once again grateful to lumbering French nuclear ogre AREVA’s North American blog for a quite spectacular piece of greenwash, the title of which is...

The Nature Conservancy: Nuclear Power has a Small Footprint

Now, when it comes to environmental issues, what’s the kind of footprint that springs to mind? It would be carbon footprint, wouldn’t it? A quick Google tells us that there are over four million references to ‘carbon footprint’ out there on the internet.

So reading that headline from AREVA’s blog, what kind of footprint did you first think of?

The thing is, the particular footprint AREVA are talking about here isn’t nuclear power’s carbon footprint but it’s ‘land-use footprint’. Apparently, ‘nuclear power has the smallest land-use footprint of all forms of energy generation’. We’ll confess to not being familiar with the term. A quick Google tells us that ‘land-use footprint’ has just over 20 thousand references out there on the internet. It’s not a search term used very frequently at all on Google.

So far, so misleading. It’s just one more example of the creative lengths you have to go to when you want to promote a dirty, dangerous and discredited energy source (debunking nuclear, thanks to it being so dirty, dangerous and discredited, is an altogether simpler proposition).

This isn’t to say that the issue of ‘energy sprawl’ and the amount of land we use to generate our power isn’t hugely important. We’re not downplaying it, it’s just that AREVA is coming to the issue suspiciously late and takes the line that ‘nuclear power has the smallest land-use footprint’ but stays silent on just what happens on the land that nuclear power sits on (in their blog post, they’re still calling nuclear power ‘safe, reliable, clean, CO2-free’ without any proof). It smacks of desperation.

Have the good people at AREVA read this passage of the ‘Land Use Intensity’ study from which they quote so approvingly…?

Our definition of impact varies among energy production techniques, so a less compact way of generating energy does not necessarily mean that an energy production technique is more damaging to biodiversity, but simply that it has a larger spatial area impacted to some degree. Moreover, many energy production techniques actually have multiple effects on biodiversity, which operate at different spatial and temporal scales… Further, the longevity of the impacts described here varies. For example, radioactive nuclear waste will last for millennia, some mine tailings will be toxic for centuries…

In other words, AREVA are promoting the part of the study that says ‘nuclear power has the smallest land-use footprint of all forms of energy generation’ but not the part that talks about nuclear power's devastating impact on the environment from uranium mining to land contamination around nuclear reactors to high-level nuclear waste storage. Fancy that.

Nuclear News: French nuclear export drive tainted by safety fears

Nuclear: Mickey Mouse energy solutionToday's big stories from the nuclear industry:

French nuclear export drive tainted by safety fears
‘PARIS - Safety fears and threats of winter power cuts have taken some of the shine off France's world-beating nuclear industry, the country's main source of power and a key plank in its foreign trade strategy. France generates more than three-quarters of its electricity through nuclear power, more than any other country by proportion, and President Nicolas Sarkozy has made exporting French know-how a top priority. China and Finland are already building French-designed new generation reactors, and talks are underway to export the European Pressurised Reactor (EPR) model to Britain, India, Abu Dhabi and the United States. Alarm bells rang this week, however, when French, British and Finnish regulators called on the French nuclear engineering firm Areva to review the design of the planned plants' safety and control systems. Meanwhile, French businesses and householders in some regions could face winter power cuts or rationing after labour strikes delayed the refuelling of France's older plants and left almost one third of them off line.’

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Mission Possible: Restoring the carbon-rich peatlands of Indonesia

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Here's the latest from Hikmat -- at the Climate Defender's Camp

I am now on the peatland area of Semenanjung Kampar, half an hour away by boat from our camp.

As far as I can see are bushes, grasses, several trees, and bushes again. Man, this is not the rainforest. Semenanjung Kampar has more than 700, 000 hectares of forest, storing more than 2 billion carbon in it. But the latest data shows that almost half of this forest, approximately 300, 000 hectares is already destroyed for plantations.

I'm in the part that's been destroyed.

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