'Dams' Tag Archive

Mar 04 2005
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Ice Burks! – Schnews


This article served as a follow-up to  the ‘Power Driven’ article published in the Guardian in November 2003.

Schnews, 4th March 2005, Issue 487

Super-cool Iceland, the eco-tourist’s wet dream, right? Maybe not for much longer if the Icelandic government has its way.

You see, they’ve got a cunning plan to turn the whole country into a heavy industry paradise for all sorts of multinational scum, damming and flooding and generally trashing nature to power up a bunch of giant aluminium smelters and other slight blots on the landscape.

This is not an early April fool – it’s already started. The construction of the giant Karahnjukar dam in the Icelandic Highlands – one of Europe’s last surviving wildernesses – is well under way. Landsvirkjun (the national power company, a government quango) has a raft of further projects that would see 25% of the entire country dam affected by 2020: some vision.

Karahnjukar and most of Landsvirkjun’s future schemes harness glacial rivers fed by Vatnajokull – the biggest non-arctic glacier in the world. This glacier is the heart of a fantastically intricate eco-system: barren red and black Martian landscapes; geo-thermal springs and pools hot enough to take a bath in; rivers banked by deep, springy emerald green moss woven with tiny red and yellow flowers where no-one’s ever walked; the glacier’s own fantastic ice caves; seal breeding grounds on the black sand deltas to the north. All this will be destabilized and damaged forever if these dam projects are allowed to happen.

An international protest camp this summer aims to halt this war on nature. It’s going to be one hell of a struggle since the Icelandic government seems determined to push these projects through, no matter what opposition it faces.

What’s going on at Karahnjukar demonstrates the way that government operates. When plans for the mega-project were first submitted to the National Planning Agency (NPA) in 2001 they were rejected because of the “substantial, irreversible, negative environmental impact” the dam would have. All the experts agreed with this verdict (see IRN’s report linked below). But the environment minister overturned the NPA’s ruling and declared that in her opinion the project was environmentally acceptable – of course she is suitably qualified to decide on environmental issues – she’s a physiotherapist! There were a few financial hiccups with banks getting all ethical but Barclays bravely stepped forward with the necessary dosh – even though they’d signed up to the Equator Principles which demand “sound environmental management practices as a financing prerequisite.”

Work started in July 2003, with Italian bully-boys Impregilo (construction arm of Fiat, currently charged with corruption in Lesotho and ‘financial irregularities’ at home) and a terrifying squadron of Caterpillar bulldozers began to claw up and dynamite the fragile sub-arctic tundra. Reindeer, arctic foxes, other small animals and thousands of bird species that lived there fled in fear.

FROZEN ASSETS

All electricity produced at Karahnjukar is contracted to a massive Alcoa aluminium smelter (being built by Bechtel, due to be operational in 2007) which itself will pollute and ruin Reydarfjordur, a pristine eastern fjord. A Reykjavik court recently ruled that Alcoa’s planning permission for this monstrosity isn’t valid, but that probably won’t stop them as they immediately appealed to the – allegedly – rigged High Court.

Karahnjukar won’t benefit Icelanders at all: none of the electricity is destined for the national grid and cos there’s little unemployment in the region no Icelander’s gonna want a nice healthy job at the smelter thanks.

Yet the cost to the nation is enormous: independent experts say the economy is at risk (see IRN report), it has cost $1 billion so far and is likely to cost more – the electricity for Alcoa is for a price linked to the changing prices of Aluminium on London Metal Market…in other words no guarantee it’ll ever make a profit.

The environment suffers more by the day. They’ve already blown part of Dimmugljufur – Iceland’s Grand Canyon – to smithereens, and if they fill up the reservoir (scheduled 2007), 65.5 square kilometres of pristine wilderness will be completely submerged. This land includes birthing grounds for the majority of Iceland’s reindeer and Ramsar ‘protected’ nesting sites for endangered species such as pink-footed geese, and Gyrfalcon. Sixty waterfalls will be lost as will a range of sediment ledges – judged completely unique in the world by scientists studying global warming – which record 10,000 years of geological and climate change. And this vast projected reservoir would extend right onto the glacier itself, which is breaking up because of global warming. Wouldn’t giant icebergs trucking up to the dam be a bit – er – dangerous? Yep. And it gets worse – the dam is being built over a seismic fault!

airial

Earthquake zone at Kárahnjúkar volcanoes
White lines = Ground rock cracks
Yellow lines = Erosion of sediments. Erosion is parallel
to cracks: Sediments are cracked, cracking is still active
.
In 2003, Landsvirkjun’s chief, Fridrik Sophusson, was asked what would happen if there was an earthquake under the dam. “It would burst,” he smiled calmly. “A catastrophic wall of water would annihilate everyone in Egilsstadir [the nearest town] and all the neighbouring farms would be swept away.” Icelandic Tsunami anyone? “It won’t happen,” he added smugly. Yet in August 2004 there were continuous earthquakes at Karahnjukar for several days.

Environmentalists also warned that silt residues left by changing water levels round the projected reservoir would dry to a fine dust which the wind would carry onto local farmland. This was dismissed, yet last summer silt left in the wake of unexpected surges in the newly diverted glacial river produced just such devastating dust storms.

But none of this makes any difference: while everyone else in the ‘developed world’ is busy dismantling dams, Iceland’s rulers just can’t get enough. There are plans to dam every major glacial river in the country. Rio Tinto Zinc are reportedly salivating over the chance to devastate the North of the country, while Alcan and Century (who’ve already got smelters near Reykjavik) are keen to expand their deathly shadow in the south.

Ironically, the government- via its tourist board – still invites visitors to enjoy the “unspoilt pure natural beauty” it’s hell-bent on destroying! So how do they get away with it? Well, Iceland has a tiny population (290,000) and power is concentrated in the hands of a few very wealthy families who control politics, industry and the media. Scientists, journalists, anyone who asks questions is swiftly discredited and then sacked.

But it’s not all bad news and you can even help. A really vigorous and up-for-it grass-roots environmental movement is emerging, determined to stop Icelandic nature being pimped to the highest bidder. It’s a David v. Goliath battle and the call is out for international support.

If you are up for peacefully showing your solidarity with some of the most fantastic nature on our planet, check out www.savingiceland.org and joining the protest camp summer 2005.

http://www.schnews.org.uk/archive/news487.htm

Also in pdf.

Feb 26 2005

Hydroelectric Power’s Dirty Secret Revealed – New Scientist


Hydroelectric dams produce significant amounts of CO2 and methane – some produce more greenhouse gases than fossil fuel power plants.

Duncan Graham-Rowe, New Scientist, 26-2-2005, issue 2488

Contrary to popular belief, hydroelectric power can seriously damage the climate. Proposed changes to the way countries’ climate budgets are calculated aim to take greenhouse gas emissions from hydropower reservoirs into account, but some experts worry that they will not go far enough.

The green image of hydro power as a benign alternative to fossil fuels is false, says Éric Duchemin, a consultant for the Intergovernmental Panel on Climate Change (IPCC). “Everyone thinks hydro is very clean, but this is not the case,” he says.

Hydroelectric dams produce significant amounts of carbon dioxide and methane, and in some cases produce more of these greenhouse gases than power plants running on fossil fuels. Carbon emissions vary from dam to dam, says Philip Fearnside from Brazil’s National Institute for Research in the Amazon in Manaus. “But we do know that there are enough emissions to worry about.”

“Reservoirs convert carbon dioxide in the atmosphere into methane, which has 21 times the warming effect” Read More

Nov 29 2003
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‘Power Driven’ – The Guardian


The Guardian, November 29, 2003

‘Power Driven’ appeared in The Guardian Weekend in 2003 and made a major impact in Iceland. It is still the best main stream analysis of many key issues at stake and an excellent overview of the social background.

In Iceland, work has already begun on a colossal $1bn dam which, when it opens in 2007, will cover a highland wilderness – and all to drive one US smelter. Environmentalists are furious, but the government appears determined to push through the project, whatever the cost. Susan DeMuth investigates.

North of Vatnajokull, Europe’s biggest glacier, lies Iceland’s most fascinating and varied volcanic landscape. Ice and boiling geothermal infernos meet at the edges of the glacier, and then the largest remaining pristine wilderness in western Europe begins – a vast panorama of wild rivers, waterfalls, brooding mountains and mossy highlands thick with flowers. Read More

Jun 02 2003

Iceland’s Wilderness Under Attack


Einar Þorleifsson and Jóhann Óli Hilmarsson
World Birdwatch vol. 25 no. 2, June 2003

 

falcon and reindr 

As reported in the previous issue of World Birdwatch (25(1):7), a huge dam is being built in a remote part of Iceland to supply hydroelectric power for an aluminium smelter. The development is vigorously opposed by Fuglaverndunarfélag Íslands (Icelandic Society for the Protection of Birds, ISPB, Birdlife in Iceland). ISPB’s Einar Ó. Thorleifsson and Jóhann Óli Hilmarsson discuss the likely impacts on the unique wildlife and scenery of this pristine environment. Read More

Feb 19 2003

ALCOA and WWF


Mines and Communities
London Calling!
February 19 2003

THE “WOOF” AND ITS WEB-FOOTED FRIENDS

Birds have a habit of coming home to roost. None more so than the rare pink-footed geese, who winter in Britain and nest and feed at Karahnjukar in Iceland every year. Whether dodgy deals by conservationists also come home to roost is open to question.

handaband

However, the world’s biggest public-subscription conservation organisation now faces what might (just) be its biggest controversy yet. The World Wide Fund for Nature (WWF, or”WOOF” as its fondly known) seems split down the middle over a new sponsorship deal. Read More

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