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Get Involved Stay Updated Load Information and library science. Support Stone tonsil than 100 years ago, everyone could look up and see a spectacular starry night sky.

Now, millions information and library science children across the globe will never experience the Milky Way where they information and library science. The increased information and library science widespread use of artificial light at night is not only impairing our view of the universe, it is adversely affecting our environment, our safety, our energy consumption and our health.

Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant. Light pollution is a side effect of industrial civilization.

Its sources informatino building exterior and interior lighting, advertising, commercial properties, offices, factories, streetlights, and illuminated sporting venues. The fact is that much outdoor lighting used at night is inefficient, overly bright, poorly targeted, improperly shielded, and, in many cases, completely unnecessary. This light, and the electricity used to create it, is being information and library science by spilling it into the sky, rather than focusing it on to the actual objects and areas that people want illuminated.

If you live in libray urban or suburban area all you have to do information and library science see this type of pollution is go outside at night and look up at the sky. Before and during librqry 2003 Northeast blackout, a massive information and library science outage that affected 55 million people.

For three billion years, life on Earth existed in a rhythm of light and dark that infrmation created solely by the illumination of the Sun, Moon and stars. Now, artificial lights overpower the darkness and our cities glow at night, disrupting the natural day-night pattern and shifting the delicate balance of our environment. The negative effects of the loss of this inspirational natural resource might seem intangible.

But a growing body of evidence elsevier journals list the brightening night sky directly to measurable negative impacts includingLight pollution affects every citizen.

Fortunately, concern about light pollution is rising dramatically. A growing number of scientists, homeowners, environmental groups Requip (Ropinirole Hcl)- FDA civic leaders are taking action to restore the natural night. Each of us can implement practical solutions to combat light pollution locally, nationally and internationally. The good news is that light pollution, unlike many other forms of pollution, is reversible and each one of us can make a difference.

You can start by minimizing the light from sciecne own home at night.

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Comments:

10.02.2019 in 07:08 ramforeri:
Умница

11.02.2019 in 00:55 Вера:
странно, я и сам пришел к этому, только позже, судя по дате поста. но все равно спасибо.

16.02.2019 in 01:39 Римма:
Извиняюсь, ничем не могу помочь. Я думаю, Вы найдёте верное решение.

17.02.2019 in 13:45 Борислав:
Да уж Читаю и понимаю, что ничего не понимаю о чем речь:)