But that doesn’t mean that it should be ignored.
Light pollution just doesn’t get the same press as other types of pollution, and in most places, it is still entirely unregulated. But one source of pollution has only recently begun to be acknowledged. Better insulation, double-paned windows, and more efficient heating and cooling systems make keeping cozy more environmentally friendly. Energy-efficient appliances and lighting options, like CFLs and LEDs, have become the norm. New technologies have also made it easier to reduce our carbon footprint. Responsible homeowners make sure to separate out their glass, plastic, paper, and metal to keep it out of landfills. Of course, many municipalities have made recycling available for decades.
Consumers are becoming more and more environmentally conscious.
