Forventes på lager: 11-09-2013
Alle Kategorier som dette produkt er en del af
Alle Kategorier som dette produkt er en del af
Every city dweller is aware that we are seeing fewer stars at night due to the increasing amount of artificial lighting. But that is just the tip of the iceberg, as far as the loss of natural nocturnal darkness is concerned. Humans and animals worldwide are now suffering from the disrupted rhythm of day and night due to extreme lighting at night.