Photo de stock - Hothouses of a university in Hveragerdi in winter. They are heated by geothermal energy (white pipes) and are used to do research on the growth of plants under icelandic conditions.Bananas and other tropical plants. Crop growing is done all year round, during the dark winter month the greenhouses are illuminated. europe, northern europe, iceland, march.

Photo de stock: Hothouses of a university in Hveragerdi in winter. They are heated by geothermal energy (white pipes) and are used to do research on the growth of plants under.

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