Essay On Light Pollution
1. INTRODUCTION
Pollution is the primer to contaminants into the natural environment that causes antagonistic change (Merriam Webster, 2010). Pollution can take the frame of chemical substances or energy like sound, warmth or light. Contaminants and components of contamination, can be either external substances(energies) or happening containments. The intended or unintended introduction as a result of human actions, of substances or warmth in to the water arrive which may be harmful to human well-being or the quality of sea ecosystem or terrestrial ecosystem specifically depending on ocean ecosystem, which result in harm to fabric property or which harm or meddle with amenities and other legitimate workers of the environment (The European
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Light pollution is the outcome of ineffective and unnecessary non-natural outside lighting (Chepesiuk, 2009). It is the alteration or degradation of natural light in the environment by the introduction of artificial lights.
According to Hollan (2008), the change of light levels in the open-air environment, due to manmade sources of lights, indoor light is such modification of light levels in the indoor environment due to sources of lights, that effects human well-being.
Light pollution is the adding-of/added light itself, in correspondence to the additional sound, carbon dioxide, etc. It’s the addition by people, directly or indirectly, of non-natural light into the environment. Such additions or introductions lead to adverse consequences (Marin & Orlando, 2009).
2.4.2 Sources-
• Street lights
• Commercial lighting
• Yard lights
• Road lights
• Outdoor decorative lights
• Light from Urban areas
• Modernization & Industrialization
• Sky glow, glare, trespass and over-illumination (Chepesiuk,
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