Lurra gauean: Kontsumo elektrikoa munduan

Composite map of the world assembled from data acquired by the Suomi NPP satellite in April and October 2012. 

Credit: NASA Earth Observatory/NOAA NGDC

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Kredituak:

• NASA-NOAA Satellite Reveals New Views of Earth at Night, 2012.05.12. NASA's Goddard Space Flight Center.
• La luz eléctrica en la noche de la Tierra (sin nubes). Allpeima, YouTube, 2012.12.07