Light pollution definition

Light pollution. ’ means any effect from artificially created or harnessed light that
Light pollution means the material adverse effect of artificial light, including, but not limited to, glare, light trespass, sky glow, energy waste, compromised safety and security, and impacts on the nocturnal environment, including light sources that are left on when they no longer serve a useful function.
Light pollution means the sum of all adverse impacts of artificial light on the environment, including the impact of obtrusive light.

Examples of Light pollution in a sentence

  • Where appropriate, applicants should demonstrate suitable measures to address this problem.• Light pollution – this is an increasingly common source of complaint, particularly from illuminated signs and external security lighting.

  • Light pollution is specifically known to cause habitat fragmentation, impairing physiology and behaviour in fauna.

  • Light pollution such as sky glow, glare and light trespass shall be minimised wherever possible.

  • Mitigation measures● Light pollution can be reduced by keeping lighting (e.g. of parking lots) to the minimum levels needed for safety, and through the careful choice of light fixtures such as the use of flat-glass lanterns in car parks; and● Locating parts of the development further away from viewers.

  • Option 2: Enact Additional City-wide By-law Regulating Outdoor Lighting Light pollution affects the quality of life in the entire City of Toronto.


More Definitions of Light pollution

Light pollution means any adverse effect of manmade light. Often used to denote "sky glow" from developed areas, but also includes glare, light trespass, visual clutter and other adverse effects of lighting.
Light pollution means the shining of light produced by a luminaire above the height of the luminaire and into the sky;
Light pollution means any adverse effect of manmade light.
Light pollution means general sky glow caused by the
Light pollution means the scattering of artificial light
Light pollution means alteration of natural light levels in the outdoor environment owing to artificial light sources at the Nonmetallic Mining location.
Light pollution means any adverse effect of artificial light including skyglow, glare, light trespass, and light clutter, resulting in energy waste.