When the Light Hurts Nature
Light Pollution and Urban Wildlife in the Philippines
DOI:
https://doi.org/10.64591/rz1k7159Keywords:
Light Pollution, Nocturnal Wildlife, Urban EcologyAbstract
This essay examines how pervasive nighttime lighting in Philippine cities disrupts the behavior and life cycles of nocturnal wildlife—fireflies, bats, frogs, and insects. It highlights documented declines and displacements, explores the sources of light pollution, and proposes mitigation strategies like downward‐facing fixtures, selective dimming, and policy measures to balance human safety with ecological preservation.
References
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Dela Cruz, R.-A. (2021). A comparative analysis of the extent of light pollution in Mandaluyong and Pasig. Journal of Biological & Environmental Sciences, 19(1), 32–40.
Guido, R. M., & Kalaw, J. (2021). Presence of light pollution as a latent anthropogenic influence on bat dispersal in Mindanao, Philippines. Indian Journal of Science and Technology, 14(15), 1177–1183. https://doi.org/10.17485/IJST/v14i15.123
PIA. (2022, May 16). Dim the lights for birds at night. Philippine Information Agency. https://mirror.pia.gov.ph/press-releases/2022/05/16/dimming-the-lights-for-birds-at-night
San Jose, C. (2022, October 27). UP Diliman’s bright lights can disrupt campus wildlife. Inquirer Lifestyle. https://lifestyle.inquirer.net/506736/up-diliman-oval-light-pollution/
UP Diliman Wildlife Biology. (2023). Impact of light pollution to local biodiversity. University of the Philippines Diliman. https://science.upd.edu.ph/impact-of-light-pollution-to-local-biodiversity/
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