"The reflective glare from solar panels mimics the appearance of water bodies, confusing migrating birds and leading them off course," Professor Fleming said. "This phenomenon, known as polarized light pollution, can also attract insects, inadvertently creating new feeding. . But while solar farms help reduce greenhouse gas emissions, a new study warns that their rapid expansion may come at a cost to biodiversity—particularly for birds and bats. The research published in Renewable and Sustainable Energy Reviews by wildlife ecologist Professor Trish Fleming explores the. . Understanding the evidence requires a clear distinction between photovoltaic (PV) panels and concentrated solar power (CSP) systems, as each presents unique threats. Researchers have previously hypothesized a “lake effect” where these birds—some of which require water to take off and land—are confusing reflective solar. . Solar farms can impact bird populations through several mechanisms, leading to fatalities or displacement.
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