National Anti Junk Light Day
September 10, Wednesday

History of the holiday
In 2018, TrueDark initiated the creation of National Anti Junk Light Day to draw attention to the problems associated with excessive exposure to blue light from electronic devices and artificial lighting. Since then, this day has become an annual reminder of the importance of caring for eye health and overall well-being in today’s technological world.
How it is celebrated
* Reduce screen brightness and use blue light filters on devices.
* Limit the use of electronic devices an hour before sleep.
* Install warm lighting in the evening.
* Use glasses that block blue light, especially before bedtime.
* Discuss with loved ones the importance of protection from harmful lighting and share tips.
Significance of the holiday
National Anti Junk Light Day reminds us of the importance of a mindful approach to lighting in everyday life. Reducing exposure to blue light improves sleep quality, increases focus, and enhances overall well-being. This day encourages us to take care of our health by choosing safer and more comfortable light sources.
National Anti Junk Light Day in other years
- 2021 September 10, Friday
- 2022 September 10, Saturday
- 2023 September 10, Sunday
- 2024 September 10, Tuesday
- 2026 September 10, Thursday