CBC "What On Earth" Newsletter (25 January 2019)

1/27/2019

Light pollution: See the difference

John Barentine, director of public policy at the International Dark-Sky Association (IDA), said when it comes to the impact on human health, "the indications are that light definitely has a role to play in that."

Barentine said that when people make choices about lighting, "they should think about the proper amount of light that is deployed in the proper place at the proper time — which means time of night, but also duration — and they'd think of the proper spectrum, or colour of light."

3 Comments

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1/31/2020 06:06:29

The news that is flooding my email are just insane. I want to go and change the world that we are living in. I mean, people are suffering left and right, and we have no ways of doing anything to stop it. The government is practically unreliable right now, and we need to do something about it. I am glad that your blog is here, I am happy that I can use it to help myself become aware about the recent happenings.

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11/27/2023 07:57:21

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12/30/2025 02:16:36

John Barentine makes a great point light exposure can have a significant impact on human health, influencing sleep, mood, and overall wellbeing. It’s fascinating to see how environmental factors affect daily life, and in local businesses like Hair Salon Stafford, attention to lighting not only enhances the client experience but can also contribute to a calming and health-conscious atmosphere.

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CBC "What On Earth" Newsletter (25 January 2019)

Light pollution: See the difference

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