Light Pollution

This is a subject near and dear to my heart. Light pollution, for those of you who may have not heard, is the result of all of us humans who are afraid of the dark. These millions of people, afraid of the damn dark, insist on having their porch lights on from dusk till dawn, and never give a moments thought to the “insecurity lights” (a so called security light that comes on at night, giving some perception of security) that burn away all hours of the night.

Zillions of streetlights lining the streets and highways. For what? Do we not have lights on our cars? Parking lots with unshielded lighting, light blazing away long after the store has closed. Why? Stores with no one in them, lights on 24/7. Why? Does anyone even think? Not only about the light pollution here, but what about the cost? How much money does the electric company need to make?

Is anyone aware that for thousands, nay millions of years, the creatures of the night have not needed artificial lighting to find their way? No, I think the bat and the opossum and the hoot owl have done just fine without them.

Is anyone aware that all of this light actually disrupts nocturnal habits for wildlife?

Is anyone aware that due to all of this light the stars are washed out so that they can’t be seen from most cities? Does anyone even look up enough anymore to care?

I do. I have been an amateur astronomer for many years. I’m always looking up. I have neighbors though who are afraid of the dark. Their outdoor lighting makes it darn near impossible anymore for me to enjoy the hobby. The light is a hideous monstrosity that is the bane of astronomers everywhere. It ruins dark adaptation, it bounces off the vinyl siding and lights up my yard to the point I could read a newspaper out there at midnight.

Safety. That word is the mainstay of the light polluter. “The lights make us safe.” Do they? No, they do not. Study after study tends to show that lighting only makes it easier for criminals to see what they are doing. So, no. Night lighting makes no one safer. The only thing lighting at night does is assuage the deluded. Those poor bastards who are merely afraid of the dark. And ain’t got the gonads to admit it.

So, what brought forth my ire this fine scorching June day? A story posted at one of my favorite haunts, Science Daily. Put out by the fine folks at the University of Colorado at Boulder. Entitled : “Milky Way Now Hidden From One Third Of Humanity.”

Now a lot of people know of the Milky Way. A bright band of stars and dust that streaks through the sky at night. This band of stars actually being one of the arms of our galaxy. There are literally a thousand treasures of the night sky hidden away in the wondrous galactic arm. I know, I have seen them. Many people have never even seen the Milky Way.

Several years ago one of my brats had some friends over, it was a clear, beautiful evening. I had my big scope out in the yard all setup and cooled down. So I invited the kids out. When they came outside I said “Behold, the Milky Way.” And I pointed it out, and showed them how it streaks across the sky. One of them actually gasped in awe. She had never seen the Milky Way. There are so many poor, lost, misguided souls who have never taken the time to look up on a clear night.

With the advent of modern light pollution, and with the general trend getting worse, the night sky, which I consider a treasure of humanity, is ever receding away. To be lost forever for our kind. This treasure of humanity lost because people are afraid of the dark.

This first link is to the “Milky Way Now Hidden From One Third Of Humanity” story. The following links are all dedicated to the premise that street lights make no one any safer.

Lighting, Crime and Safety

Don’t be afraid of the dark. Embrace it. Enjoy it. Look up. You might see something that inspires you. You might find some serenity. You might be humbled by the vastness of the universe. There is nothing to fear in the darkness. Only fear itself.

Turn off those damned lights! 🙂





12 thoughts on “Light Pollution

  1. It is a common complaint of my astronomer son. I had never paid attention to it until he brought it up. Now I see it everywhere.


  2. Excellent post. I learned a great deal from it.


  3. Well said. Don’t have a telescope anymore but can still enjoy a clear night (only to be seen when I travel).


    • Thanks Steve.

      So you are a city dweller then. I used to live just outside of Peoria Ill. As a kid I could see only the brightest stars then. Probably can’t see them at all now.

      Nowadays, I used to live in the country. People have moved in all around me such that it more like the suburbs. And they are all skeered of the dark. First thing when one sets up shop with a new place is have those #%*&!!$ insecurity lights put in. Then the porch lights run all night too. Drives me mad.

      You know they make travel scopes 🙂 And binoculars are the very definition of travel optics.


  4. Excellent post. Lights should be off and only turned on to surprise the would be intruder


    • Two words, motion detector. There is no good reason for lights to be on all night long. A motion detector setup will provide light when you need it, getting back and forth to the car etc. And make a would be thief think someone might be in there.

      I see light as a tool. I use it when I need it. Then I put it away.

      …and thanks Mak.


  5. Study after study tends to show that lighting only makes it easier for criminals to see what they are doing.

    This has been my thinking all along, but it seems part of the reason some people believe in “lights on” is so “illegal” movement inside is visible to those outside the building — especially so for retail stores. Many homeowners seem to believe that if they leave outdoor lights on, their neighbors will take notice of “uninvited guests.”

    Thing is … most people are in bed asleep when the nefarious come to visit. So what good are all the lights? I’m with you. The motion detector is the way to go.

    BTW, I LOVE looking at the stars at night. And for sure, it’s difficult to find a place to see them when you live in any kind of lighted community.


  6. All I can think is, if I see someone moving around in a lit up store at night, I’d think they were probably supposed to be there. Same for someones property. But if I saw someone out there, or in there, with a flashlight moving around, I might be more suspicious.

    We have grown accustomed to expect the lights on. It seems normal, when it should be abnormal.

    I hope you manage to get out there and enjoy a nice evening under the stars soon.

    Thanks for dropping in Nan 🙂


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