Sunday, April 3rd, 2016 Light pollution generated by the massive use of artificial lighting is, for ten years, considered a major threat to biodiversity. With a development of the order of 6 % per year worldwide (3 % a France), light pollution now affects nearly 20 % of the Earth's surface.
Mwanga uchafuzi yanayotokana na matumizi mkubwa wa taa bandia ni, kwa miaka kumi, kuchukuliwa tishio kubwa kwa viumbe hai . Pamoja na maendeleo ya utaratibu wa 6 % kwa mwaka duniani kote (3 % sw Ufaransa), mwanga uchafuzi sasa huathiri karibu 20 % ya uso wa dunia .