Consequence of Artificial Light Essay examples -- Essays Papers

Consequence of Artificial LightOur world is an ever changing place, in the last 100 years we puzzle seen more expert advances than ever in the preceding years of history. We have built computers, done for(p) to the moon, developed x-rays, microwaves, telephones, and the incandescent debile. A seemingly small invention, the light has evermore placed its mark not only on the human race, just on the earth itself. In pictures taken from space, we can see that a great deal of the world is lit 24 hours a day, which begs the question is that much light good for us? It is not an easy question to answer, but in this essay, I hope to examine some of the history that has brought us to the mail service that we are in as substantially as some of the doable solutions to try and cope with a world that has become addicted to ceaseless light. As our knowledge of the world grows, so as well as does our apprehension of the wellness hazards that excessive light during the wickedness c an bring to the human body, and this understanding has led to many interesting discoveries. The search for medical understanding that too much light in the dark hours is poor for health was begun by astronomers who were dismayed at the growing loss of darkness in the night sky, but has quickly grown to include, medical researchers, city planners as well as average people in the community that are dejected with the excessive amount of light that is prevalent today. One of the major discoveries that have been made in recent history is the finding of a word-painting receptor that sets circadian rhythms1. Cryptochrome is a protein that is sensitive to blue light, and it is theorized that in the aurora and evenings, when blue light is most prevalent, this protein helps humans adjust their internal... ...roduce into our lives and culture, the more problems dismay to arise, it is time that some major steps need to be taken to help stop this problem, and I hope that some of the solu tions outlined to a higher place will be a good start. References1http//www.eurekalert.org/pub_releases/1998-11/BU-TBSS-231198.php2http//www.peerless-lighting.com/p20_body.htm3http//library8.municode.com/gateway.dll/RI/rhode%20island/875? f=templates&fn=default.htm&npusername=11458&nppassword=MCC&npac_credentialspresent =true&vid=default 4http//www.dep.state.pa.us/dep/deputate/pollprev/lighting/outdoor.htm5http//www.turtles.org/threats.htm6http//www.learner.org/jnorth/tm/NightLights.html7http//www.ncbi.nlm.nih.gov/entrez/query.fcgi?holding=f1000&cmd=Retrieve&db=P ubMed&list_uids=12495746&dopt= move up8http//www.darksky.org/infoshts/is012.html