How can we deal with light pollution? The solutions are:
A、Berecommendedatthenationalorregionalenvironmentalprotectionlawsandregulationstoincreasetheintensityofpreventionandcontroloflightpollution.;
B、Preventandeliminatethelightpollutioninthebud.;
C、Resolvedfromthesource.;
D、Usinglightonlywhennecessaryandchoosingwellshieldedlightingfixtures.
发布时间:2025-07-07 14:29:52