WATCH: International Dark Sky Week – Anna Levin & Emma Marrington

From Mayo Dark Skies‘ International Dark Sky Week virtual road show.

Anna Levin is the author of Incandescent: We Need to Talk About Light.

Our world is getting brighter – but is brighter always better? The living world evolved to an eternal rhythm of dawn-day-dusk-night… In her book Incandescent, journalist Anna Levin explores the consequences of disrupting this rhythm, on human health and the rest of the natural world.