Unnecessary Lighting: All About Light Pollution
Light pollution manifests itself in a variety of forms, including sky illumination, reflective glare, penetrative light and clutter. Light pollution leads to decreased visibility and energy waste at night. Humans have introduced light pollution, either directly or indirectly, through man-made infrastructure and technological advancements. Light pollution blocks the stars at night, obstructs the views of astronomical observatories, and disrupts the planet's ecosystems. Light pollution comes in two main varieties, including intruding light that simply imposes an inconvenience for those who do not desire its presence, and excessive light that leads to adverse health effects and other dilemmas. Light pollution primarily stems from building interior and exterior light fixtures, such as advertisement billboards, office fluorescent lights, factories, street lamps, commercial real estate, and sporting events. Therefore, light pollution mainly affects the residents living in metropolitan areas.
Types of Light Pollution
Light Pollution Effects
Solutions to Light Pollution
The reduction of light pollution requires several approaches to different subtypes of artificial light intrusion, including sky glow, glare, light trespass, and light clutter. Therefore, the best method for reducing light pollution depends on the situation. Companies and residents can help solve light pollution problems by implementing one of several solutions, including minimizing the light emission necessary while still achieving the light's purpose, turning off lights with a timer or sensor, improving outdoor fans with lights, adjusting the type of lights used, and evaluating the existing lighting plans and then redesigning all of the plans where applicable. When adding outdoor ceiling fans or light fixtures to your home, utilizes Dark Sky Approved outdoor lighting. Also, verify that the exterior ceiling fan or the light fixture that you install does not emit light pollution.
Light Pollution Organizations
Many energy advocates assert that light pollution solutions should be procured by adjusting societal habits and implementing more lighting efficient strategies that does not incorporate unnecessary consumption and luminescent creation. Many international industrial groups have recognized light pollution problems, such as the Institution of Lighting Engineers based in the United Kingdom. Many light fixture manufacturers have also recognized light pollution issues, such as Minka Lights. There are many light fixtures manufactured by Minka Lavery that do not emit light pollution and are IDA Dark Sky Approved. Many energy advocates contend that one person's light pollution may actually be desirable for another. For instance, a small business may need an illuminated billboard to advertise their services, while this light may beam directly into the window of a housing or apartment unit. Light pollution proponents need to use objective data to assure new programs will aid in the decrease of unwanted light. Public and governmental authorities have also stepped in to enforce the curtailing of excessive artificial light exposure by introducing and enforcing light pollution-specific laws and regulations.
Article Written by +Colby Harris