Days will keep getting shorter as we approach the winter solstice, which means fewer and fewer hours of sunlight. That can be depressing at normal mid-North American latitudes, so imagine how bad it gets in a place like Sweden. To fight the winter doldrums, a Swedish utility is installing UV lights at bus stations.
The company installed lights at 30 Umeå bus stops last week, removing the normal bus-stop lamps and replacing them with specially designed phototherapy tubes.
Light therapy at bus stops is something that the city of Seattle should definitely look into. The worst thing about late March in the Northwest is dealing with the seasonally affected people who are going buggy because they haven't seen the sun in 90 days or so. Something like this would be a small-but-important step toward improving the public's mental health.
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The overall birth rate declined by 8 percent between 2007 and 2010, with a decrease of 6 percent among U.S.-born women and 14 percent among foreign-born women. The decline for Mexican immigrant women was more extreme, at 23 percent. The overall birth rate is now at its lowest since 1920, the earliest year with reliable records.
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The light walls simulate sunlight but don't generate UV radiation
UV Light Therapy Swedes at bus stops in the far north will get a dose of UV light to help ease seasonal affective disorder.
To fight the winter doldrums, a Swedish utility is installing UV lights at bus stations
...specially designed phototherapy tubes.
The lights are powered by solar, wind and hydroelectric sources, and they are designed to filter out any UV radiation
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