Red Light

• Effects of Light Color on Wildlife and Light Pollution
  
  A Comprehensive Look at Light Colors and Their Environmental Impact
  https://www.onlineupscinstitute.com/current-affair/effects-of-light-color-on-wildlife-and-light-pollution
• Exploring Light and Wavelengths: The Science Behind Color
  
  A Comprehensive Guide to Understanding Wavelengths
  https://www.onlineupscinstitute.com/current-affair/exploring-light-and-wavelengths-the-science-behind-color