CNN Money Switzerland – Lights out? How lumen budgets could bring back the stars

Light pollution impacts human health and the ecosystem. In fact, there’s no longer complete natural darkness in Switzerland. This is why, according to Lukas Schuler of Dark-Sky Switzerland, businesses should create a lumen budget not only to save light flux and money, but to recapture the night sky.

» Lights out? How lumen budgets could bring back the stars

Dark-Sky Switzerland: CNN Money Switzerland è un canale svizzero indipendente autorizzato dalla CNN che discute a fondo le notizie dalla Svizzera e le trasmette solo in inglese. Viene osservata principalmente nell’area di Zurigo.

 

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