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Light Pollution In California National Parks

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that many of the species that live in the wilderness in and around the park are affected by increased artificial lighting because it disrupts day and night cycles to plants that would not only affect the plant but wildlife that need those plants to survive. These effects can offset the balance of the parks environment, which would also disrupt the aesthetic of them to visitors. People who lived in Joshua Tree when there was hardly any light pollution and development was not the main focus of the area’s officials are now more susceptible to changes in their sleep patterns and life cycles if light pollution increases to anywhere near the amount that effects people who live in Los Angeles, who are far more exposed to risks due to high light pollution, …show more content…

For the California National Parks, parks can receive certification from the International Dark Sky Association that recognizes parks for preserving their night skies in the best and most efficient ways possible. With certifications such as this, there is greater incentive to keep the night time dark and use as little artificial lights around the parks. Inside and outside the parks, light pollution can be reduced by using light fixtures that point artificial light downward where needed, which will reduce glare and skyglow that affects the night skies. Using more efficient lighting that are cost and energy effective and safer will also benefit the effects on people and wildlife. Other efforts can be using motion detection lighting in homes and businesses in and around the parks, or lights with timer’s that automatically go off. Even keeping lights indoor and shutting them off when not using them wat night would help to combat light pollution and save the night sky (Dark Night Sky 2017). Yosemite’s visitation guides suggest venturing out to see night skies personally to get a real connection with the stars, which could drive people to want to do as much as they can to save them (Dark Night Sky 2017). Everyone should be able to see a night sky in its true beauty, but the only way to do so is to retract the light pollution that humans have impacted the world

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