Summary of light pollution by michael shaw bond
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Explanation:
TORONTO – Have you ever wondered why our galaxy is called the Milky Way?
Thousands of years ago the ancient Greeks looked up at the mass of stars that stretched across our sky and, believing it looked like flowing milk across the darkness, called it galaxies kuklos, meaning the “milky circle.” Later the Romans called it via lactea, meaning the “milky road.”
However, look up on a given night and, if you’re like two-thirds of the population, you’ll wonder just what it was those Greeks and Romans were looking at.
The reason we don’t see the stars is due to light pollution. And you have Thomas Edison and his popularization of the handy electric light bulb to thank for that.
The light bulb has not only led to longer working hours, but also has changed the black sky of night to one with a dull orange glow, devoid of stars.
“There was an earthquake in the ’90s in the Los Angeles area and that knocked out the power and the big thing about that one was that there were many people who saw the Milky Way for the first time… And some people thought that this weird thing in the sky might have caused the earthquake,” said Scott Kardel, Managing Director of the International Dark-Sky Association (IDA) based in Tuscon, Arizona.