How light pollution changing fish behaviour Across generation
How Light Pollution is Changing Fish Behavior Across Generations Light pollution has long been known to affect various species, but recent research has uncovered alarming effects on aquatic life, particularly fish. Artificial light, especially in the blue spectrum, has been shown to disrupt fish behavior after just a few nights of exposure, with long-lasting consequences for future generations. This discovery emphasizes the far-reaching impact of human-induced environmental changes on ecosystems and biodiversity. What is Light Pollution? Light pollution refers to the excessive or misdirected artificial light that brightens the night sky, particularly in urban areas. This form of pollution interferes with natural cycles, such as the circadian rhythms of humans and animals. It can also obscure our view of the stars and has harmful effects on wildlife, from birds to insects—and now, fish. How Light Pollution Affects Fish Recent studies show that artificial night lights are having a more s...