Yahoo Web Search

Search results

1. www.academia.edu › 103028261 › Missing_the_DarkMissing the Dark: Health Effects of Light Pollution

   www.academia.edu › 103028261 › Missing_the_Dark

   • Cached

   Since then, the world has become awash in electric light. Powerful lamps light up streets, yards, parking lots, and bill- boards. Sports facilities blaze with light that is visible for tens of miles. Business and office building windows glow throughout the night.

   • Author: Ron Chepesiuk

2. ehp.niehs.nih.gov › doi › epdfMissing the Dark - EHP Publishing

   ehp.niehs.nih.gov › doi › epdf

   modern era of electric lighting began. Since then, the world has become awash in electric light. Powerful lamps light up streets, yards, parking lots, and bill-boards. Sports facilities blaze with light that is visible for tens of miles. Business and office building windows glow throughout the night. According to the Tucson,

3. www.researchgate.net › publication › 23934484Missing the Dark: Health Effects of Light Pollution

   www.researchgate.net › publication › 23934484

   Feb 1, 2009 · modern era of electric lighting began. Since then, the world has become awash in electric light. Powerful. lamps light up streets, yards, parking lots, and bill. boards. Sports...

   • Author: Ron Chepesiuk

4. ehp.niehs.nih.gov › doi › fullMissing the Dark: Health Effects of Light Pollution

   ehp.niehs.nih.gov › doi › full

   Jan 1, 2009 · Since then, the world has become awash in electric light. Powerful lamps light up streets, yards, parking lots, and billboards. Sports facilities blaze with light that is visible for tens of miles.

   • Author: Ron Chepesiuk

   • Publish Year: 2009

5. aeon.co › ideas › how-the-marvel-of-electric-lightHow the marvel of electric light became a global blight to health

   aeon.co › ideas › how-the-marvel-of-electric-light

   • Cached

   Aug 3, 2018 · True to Owen’s tenet, a major report published in Science Advances in 2017 showed that from 2012 to 2016 there has been a dramatic increase in both the brightness of the metropolitan areas of the world and the geographic extent of light pollution.

6. Videos

   • 

     3:00

     youtube.com

     Light Pollution 101 | National Geographic

     25 Jan 2019

     495K views

   • 

     6:46

     youtube.com

     Where Does Light Come From? (Electrodynamics)

     15 Apr 2019

     453.8K views

   • 

     4:07

     youtube.com

     What light can teach us about the universe - Pete Edwards

     31 Jul 2014

     308.1K views

   View all

7. blogs.kent.ac.uk › history › 2022/09/27Lightbulb Moment: How Electric Lights Made the Modern World

   blogs.kent.ac.uk › history › 2022/09/27

   • Cached

   Sep 27, 2022 · This post is dedicated to that remarkable rise – to how the electric light, always glowing in the background, became the foundation of our modern, technological world, and to what that says about our peculiar place in history.

8. www.nationalgeographic.com › science › articleLight pollution is getting worse, and Earth is paying the price

   www.nationalgeographic.com › science › article

   • Cached

   Apr 3, 2019 · Electric lights have revolutionized our lives, but as illumination increases, the toll on wildlife and human health is becoming harder to ignore.

9. People also ask

   When was electric light invented?

   • In 1879, Thomas Edison’s incandescent light bulbs first illuminated a New York street, and the modern era of electric lighting began. Since then, the world has become awash in electric light. Powerful lamps light up streets, yards, parking lots, and billboards. Sports facilities blaze with light that is visible for tens of miles.

   Missing the Dark: Health Effects of Light Pollution

   ehp.niehs.nih.gov/doi/full/10.1289/ehp.117-a20

   See all results for this question

   Are electric lights harming wildlife and human health?

   • Electric lights have revolutionized our lives, but as illumination increases, the toll on wildlife and human health is becoming harder to ignore. On a clear night in 1994, an earthquake rumbled beneath Los Angeles and caused a city-wide power outage just before dawn.

   Light pollution is getting worse, and Earth is paying the price

   www.nationalgeographic.com/science/article/nights-are-getting-brighter-earth-paying-the-price-light-pollution-dark-skies/

   See all results for this question

   How has artificial light changed the world?

   • Constantly improving in cost and quality, it transformed access to artificial light – for most of history a precious and expensive luxury – into a ubiquitous and insistent reality, and even a plaything and source of entertainment. Indeed, it remains a site of constant innovation and discovery.

   Lightbulb Moment: How Electric Lights Made the Modern World

   blogs.kent.ac.uk/history/2022/09/27/lightbulb-moment-how-electric-lights-made-the-modern-world/

   See all results for this question

   How did electric lighting affect urbanisation?

   • Electric illumination also accelerated urbanisation in other ways. AC power networks, which first saw adoption in cities in the 1880s, allowed streetlight systems to stretch over vast new urban areas, outshining and outpacing older gas light systems in cost and safety.

   Lightbulb Moment: How Electric Lights Made the Modern World

   blogs.kent.ac.uk/history/2022/09/27/lightbulb-moment-how-electric-lights-made-the-modern-world/

   See all results for this question

   Are electric lights bad?

   • None of this is to say that electric lights are inherently bad. Artificial light has benefited society by, for instance, extending the length of the productive day, offering more time not just for working but also for recreational activities that require light.

   Missing the Dark: Health Effects of Light Pollution

   ehp.niehs.nih.gov/doi/full/10.1289/ehp.117-a20

   See all results for this question

   When did electric street lighting start?

   • Electric street lighting sat at the forefront of a range of new technologies, like public transportation and public sewer systems, that made urban life safer and more attractive. The population of Manhattan, which began to electrify in the 1880s, boomed with the coming of the electric light, nearly doubling in size between 1880 and 1900.

   Lightbulb Moment: How Electric Lights Made the Modern World

   blogs.kent.ac.uk/history/2022/09/27/lightbulb-moment-how-electric-lights-made-the-modern-world/

   See all results for this question