Read Edit View history 光害污染 guānghàiwūrǎn light pollution Origin Definitions Defs Strokes Stroke Words Sentences Sents 光害污染 光害汙染 guānghàiwūrǎn light pollution environmental contamination caused by excessive or misdirected artificial light Cross-References Same as 光害 guānghài
光害污染 光害汙染 guānghàiwūrǎn light pollution environmental contamination caused by excessive or misdirected artificial light Cross-References Same as 光害 guānghài