Light Pollution

Light pollution effects animals especially nocturnal animals by interfering with their behaviour. Here is an example: sea turtle babies when hatched have an instinct to go towards light which usually is the full moon. But if you have car lights and people having lights on in there house it attracts them away from the moon. Sometimes turtles die and don't make it to the sea.

No. Auroras are caused by streams of charged particles from the Sun, fired at the Earth by a coronal mass ejection; a massive solar flare. The charged particles interact with the Earth's magnetic field in the upper atmosphere and cause a glow. God's Own Neon Signs in the sky, you might think of it.

Auroras are typically seen only at fairly high latitudes in the winter (because at high latitudes in the summer, the sky is too bright for auroras to be visible). However, a really big CME can cause auroras down to mid-latitudes, and in one extreme case, lit up the skies of Miami, Florida!

Both are as bad as each other but in a completely different way. 'Sound pollution' is called 'noise pollution'.

Some FALSE facts on light pollution are:

1. Astronomers benefit from light pollution as it helps them to study stars.

2. All stars are visible in the night sky when viewed from a light polluted city.

3. Light pollution is good for the environment.

4. Light pollution doesn't affect human sleep cycles.

it mostly occurs in cities where light is used in excess and in a worst way.It most often seems to occur in developed countries where lights glow throughout the night such as New York,Canada etc

who said that is it free well it is not ever free and please check your quastion again

Fewer outdoor lights.

Sorry, i don't really know.. I'm looking for the answer of thet too. :)

1. Turn the lights off (not good)

2. Use dim lights (not very good)

3. Design street lights properly so they send their light down on to the street and not up into the sky (best).

which city

The tallest freestanding building in the world stands 2,723 feet (828 meters) high and boasts over 160 floors

because population density is far greater in the east.

The 2000 LS1, being the first year of the L-series, has had quite a few minor problems like that. That is caused by some of the wiring being chafed, and Saturn issued a recall in 2003 to fix this, and a few other problems with the car. The problem with the lights and blinker usually only occurs if you live in a humid area.

The light pollution from London street lights, etc, would make viewing the night sky rather poor. June nights are short, so complete darkness is fleeting. The night sky would be better viewed further towards the south coast, away from built-up areas, provided it wasn't cloudy and raining (UK weather!).

Simply, look on the internet!

Light pollution is generally not life-threatening, but it can easily disrupt a person's sleep cycle if unnecessary light always enter one's house. As far as I am concerned, lack of sleep doesn't cause death but light pollution is a nuisance for drivers in large cities because some lights are so bright that the driver could get "dazzled" by the light - which in tuen can lead to a fatal accident, so in that sense, people CAN die from light pollution.

Your idle may need to be set up a little I had the same problem with my 1992 Geo Metro 3 cylinder 1 Liter, when i stopped at a stop light the car would die. Check your compression on all cylinders, most likely the problem is with some burned exhaust valves. I overhauled my motor, new piston rings and replaced all exhaust valves, now it idles just fine. Answer--- You may have a flithy air filter which will starve the car. Or it could be dirty injectors and a fuel filter that needs changing. A whole lot cheaper to try these before you do a rebuild.

you direct light downwards