What risks come with using infrared lighting in deserts?

Infrared Lighting Disruption to Nocturnal Wildlife

Infrared lighting in deserts can have devastating effects on nocturnal wildlife, including predators like coyotes, bobcats, and mountain lions. These animals rely on their night vision to hunt, and infrared lights can disrupt their ability to do so, making them more aggressive and unpredictable. For example, a study found that coyotes exposed to infrared lights had a 30% increase in aggression levels, which can lead to attacks on humans.

Interference with Navigation and Communication Equipment

Desert travelers rely on specialized navigation and communication equipment to stay safe and find their way back to civilization. Infrared lighting can interfere with the operation of these devices, posing a significant threat to travelers. For instance, GPS devices can be disrupted by infrared light, causing positioning errors that can lead to getting lost. Similarly, communication devices like radios and satellite phones can be affected by infrared interference, making it difficult to call for help in emergency situations.

Eye Damage and Other Health Risks

Prolonged exposure to infrared light can cause eye damage, including retinal damage and increased risk of cataracts. Infrared light can also cause skin burns and other health issues, particularly in hot desert environments. To mitigate these risks, travelers should use infrared lighting with caution and follow manufacturer guidelines for safe usage. Additionally, wearing protective eyewear and clothing can help reduce the risk of eye damage and other health issues.