
Fumarole Near Thingvellir
Some time ago, I heard that Iceland was looking for some way to store electricity for transshipment to other countries that were shortchanged of the fuels required to run their turbines. It appeared that, with all their volcanoes, the little island nation was sitting on an infinite source of energy. After all, one just had to punch a hole in the ground, and steam would come pouring out.
But the actual situation is more complicated than that. For one thing, there is a relatively new kind of pollution that occurs when you harness the seemingly infinite energies of molten lava under the earth. For one thing, you get Hydrogen Sulphide pollution, which is already so bad in Reykjavík that it adversely affects sound recording equipment. The geothermal power plant at Hellisheiði is some 30 km east of the capital—contrary to the prevailing westerly wind. Yet H2S precipitates on copper and silver lead to a shortening of the equipment’s life. This could put a serious crimp in Iceland’s attempt to become a rock and roll superpower.
Then there is the matter of polluted effluent lagoons for the steam that has cooled. These pool are loaded with minerals, the concentration of which has not yet been sufficiently studied. The tourist area south of Hellisheiði, Hveragerði, is complaining that pollutants are leaching into their soil and water supply.
When Iceland lurched into its own economic recession in 2008, the solution was to build even more geothermal plants, which could generate power to run gigantic aluminum smelters—one of the most energy-intensive industrial processes known to man. The plan was to put up a cluster of power plants just to power the giant smelter at Helguvík, just south of the capital on the way to the airport. But then it was found that Hellisheiði produced insufficient power to run the smelter, and that the additional power plants envisioned by the government were running into strong opposition from the ecology-minded citizens.
Not only that, but the Hellisheiði plant was in danger of being tapped out.


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