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Environment

Europe searches for nuclear waste storage sites

A new law is being drafted in Germany to regulate investigations aimed at finding suitable sites for permanent nuclear waste storage. The search can take many years - and Germany's neighbors are facing similar obstacles.

The word "Gorleben" brings up some negative images in the minds of many Germans. It's the name of a municipality in Lower Saxony and the site of a controversial nuclear waste disposal facility located there, currently used as an intermediate storage facility but intended to become permanent. For more than 30 years, nuclear energy opponents have been trying to stop the site from being turned into a deep geological repository.

And now it looks like they will be getting their way, with Germany's federal and state governments agreeing on Tuesday (08.04.2014) to draft a new law to regulate the search for a final repository.

While only a portion of Germany's radioactive waste is currently temporarily stored away in Gorleben, the situation in neighboring countries does not look much better. Meanwhile, pressure is increasing around the world to find a permanent solution, but according to geologist Stefan Alt from the Institute for Applied Ecology in Darmstadt "it will still be at least another 20 years before this happens, optimistically speaking."

An EU-wide mission

Nevertheless, the EU has called on its member states to draw up plans by 2015 outlining how and where they are planning to store nuclear waste. The search for suitable sites is becoming frantic, but in some countries it is even more difficult than in others.

Stefan Alt

Alt believes that finding a solution will take many years

"While Germany has salt, granite and clay deposits that nuclear waste can be stored in, the options in countries like France and Switzerland are more limited," said Alt. He added that France has been searching nearly exclusively for clay soil and has apparently managed to find something suitable.

In the village of Bure in eastern France, close to the German border, the government is examining the rock layers with the help of an underground laboratory, with a view to creating a permanent repository there by 2025. But Alt is skeptical: "They're only beginning to examine the site at this stage."

Unlike in Germany, there is no major public resistance against the project. "In France there hasn't traditionally been any large anti-nuclear movement," said Alt. "However, people who live in the direct vicinity of the repository site see the situation a bit differently, of course."

More difficulties for small countries

In Switzerland, public discussion on the matter has been lively. "The more precise the suggestion for a location, the more heated the debate becomes," said Alt. Since 2008, six potential sites have been pinpointed in the country. Germany has been allowed to provide its input in regards to those located near the German border. A referendum on the issue is being considered for 2019.

In Belgium, 55 percent of power is sourced from nuclear energy. "But Belgium is a very small country with few possibilities for permanent nuclear waste storage," Alt said. "There is a research facility in the town of Mol, but the problem is that the clay deposits there are too small for a storage site."

The Netherlands faces a similar problem. "There is little nuclear energy production there," Alt said, "but there still needs to be somewhere for the waste to go." This is why the country is looking to cooperate with others on the issue. This is something EU regulations are designed to promote, Alt said.

Even so, the Netherlands has already made more progress than some of Germany's other neighbors. "The situation in the Czech Republic hasn't been transparent for months," said Alt. There is also opposition in the country towards the government's plans to create nuclear storage facilities.

Public opposition

Greenpeace protest against Gorleben (Photo: Julian Stratenschulte dpa/lni)

There has been a lot of opposition to nuclear energy and nuclear waste storage in Germany

Examining the overall situation shows that Germany's neighbors have been searching intensively for potential nuclear waste sites but with little success. Alt said the task of convincing the local population of the need for them is a lot more difficult in Germany than in the other countries.

"This is partly due to the decades of criticism directed at nuclear energy in Germany," Alt said, adding that all the groups were sticking stubbornly to their opinions. He also pointed out that nuclear power has never been high on the agenda in Germany. "We are not greatly dependent on it here, and since the decision to phase out nuclear energy production the topic has received less attention."

Northern Europe sets an example

Only the Nordic region has made significant progress in the search for permanent waste storage sites. In Finland, the first facility is already under construction on the island of Olkiluoto.

"The acceptance level among the residents is a lot higher than in Germany and neighboring countries," said Alt. "But this is not surprising because technological awareness is very high there and there is already a nuclear power plant on the island."

Aside from that, nuclear energy attracts very different associations in Finland than in Germany, Alt said. It is seen as a source of affluence and jobs.

Still, the construction of the Olkiluoto facility is facing some hurdles. Several investigations are being conducted that could potentially halt the process. At this stage it is also not clear when the facility could realistically begin operations.

"A facility like this doesn't appear overnight," said Alt. "The Konrad temporary storage facility in Germany was only finished after 20 years, and the preceding considerations and planning took 30 to 40 years."

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