| EU job market
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The Austrian AK warns about social froud. So names the AK not paying social insurance at black work or many one man companies from the new EU countries.
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| Oil price record helps to save energy
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Just at new record heights, this thermic desolate residential building gets suddenly a partway usefull thermic insulation.
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| German EEG solar electric power low
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Guideline: 400m² real estate, a comfortable one family house and the maximal possible earnings by delivering electric power porduced by solar energy. The solution was planned 1991.
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