Because Sleep Matters

Light pollution and blue light are two of the most significant modern disruptors of healthy sleep. Scientific research shows that artificial light—whether from streetlights, indoor lighting, or electronic screens—delays the release of melatonin, the hormone essential for initiating sleep. Blue light, emitted by devices like smartphones, tablets, and LED lights, is particularly disruptive because it mimics natural daylight, tricking the brain into staying alert when it should be preparing for rest. Prolonged exposure can disrupt circadian rhythms, making it harder to fall asleep and achieve restorative sleep cycles. To combat these effects, experts recommend reducing screen time before bed, using blue-light-blocking filters, and creating a dark, calming sleep environment with blackout curtains or sleep masks. Understanding and addressing these issues is key to reclaiming healthy, restorative sleep..