Saving Iceland

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

Orion Magazine
March / April 2004

An important article which provides useful historical background.

Read More

‘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