More light doesn’t mean more safety.
It can mean higher bills, glare, and lost customers.
Smart lighting cuts energy use by up to 70%.
See how ➡️ darkskytexas.org/light-pollut...
#SmartLighting #DarkSkyTexas #EnergySavings #SustainableBusiness #LightPollution
We’re at Earth Week 🌍
In Austin? Come say hi.
Learn how to protect the night sky and reduce light pollution.
📍 Austin Community College
📅 April 22, 2026
⏰ 11 AM – 2 PM
Meet the DarkSky Texas team and help bring back the stars.
See you there?
#DarkSkyTexas #EarthWeek #AustinEvents
When was the last time you saw a truly dark sky?
For many people, that experience has quietly disappeared due to light pollution.
International Dark Sky Week is about recognizing what we’ve lost and why it matters.
The night sky is not gone. It is just hidden.
#DarkSkyTexas #IDSW2026
Light pollution is not just about seeing fewer stars.
Artificial light at night affects human sleep, disrupts wildlife behavior, wastes energy, and alters ecosystems.
International Dark Sky Week helps bring these impacts into focus.
#DarkSkyTexas #IDSW #InternationalDarkSkyWeek #LightPollution
“Light doesn’t stop traveling when it hits the state line.”
Astronomers, conservationists, and oil companies are working together to save the stars over Texas and New Mexico.
Full read ➡️ darkskytexas.org/oil-gas-indu...
#ProtectTheNightSky #OilAndGasReform #NewMexicoSky #PermianBasin #Astronomy
International Dark Sky Week started with a high school student in 2003.
Her goal was simple: help people see the night sky without light pollution.
Today, it is a global movement.
Change does not require scale to begin. It requires someone to start.
#DarkSkyTexas #IDSW #InternationalDarkSkyWeek
Not sure how to take part in International Dark Sky Week?
Start simple.
Turn off unnecessary lights.
Talk about light pollution.
Get involved in your community.
You don’t need to do everything. Just start somewhere.
Small actions add up and that’s how real change begins.
#DarkSkyTexas #IDSW
What is International Dark Sky Week and why does it matter?
Fewer stars. Brighter nights. Disrupted ecosystems.
This week is your chance to act.
Turn off unnecessary lights. Look up. Join Globe at Night. Submit SQM data.
Small actions add up.
Which one are you doing?
#DarkSkyTexas #IDSW2026
International Dark Sky Week is from April 13 thru 20th.
For one week, people around the world come together to raise awareness about light pollution and reconnect with the night sky.
It started with one student and grew into a global movement.
Be a part of it.
#DarkSkyTexas #IDSW
Flagstaff proved it works.
Amber standards cut skyglow ~10× vs similar cities.
Safety held. The economy didn’t suffer.
Amber lighting isn’t radical, it’s responsible.
Learn more: darkskytexas.org/amber-lighti...
#DarkSkyTexas #GoAmber #DarkSkies #ResponsibleLighting
Digital billboards do more than sell products.
They disrupt sleep, confuse migrating birds, and create dangerous glare for drivers.
Artificial light at night has real consequences.
Learn more:
darkskytexas.org/billboards-l...
#DarkSkyTexas #ALAN #Skyglow
Your outdoor lighting could be harming Texas wildlife. Nocturnal birds are facing sleep disruption, hormonal imbalance, and navigation problems due to artificial light.
This blog explains what we can do about it:
darkskytexas.org/alan-nocturn...
#ResponsibleLighting #NocturnalWildlife
Streetlights are not the main source of light pollution.
Billboards are.
Digital ads send blue-rich light into the sky all night, erasing stars and increasing skyglow.
Advertising should not outshine the night.
darkskytexas.org/billboards-l...
#DarkSkyTexas #LightPollution
Businesses are losing money to light they don’t even use.
One-third of outdoor lighting is wasted.
That’s profit… disappearing into the sky.
Learn how to fix it ➡️ darkskytexas.org/light-pollut...
#EnergyWaste #DarkSkyMovement #SmartBusiness #LightPollution #DarkSkyTexas
Modern science lets us see the unseen.
Radar, thermal imaging, and sensors track life moving through the night sky.
The result is clear. Artificial light is reshaping migration at scale.
What we light up, we disrupt.
www.smithsonianmag.com/science-natu...
#DarkSkyTexas #Aeroecology
We look up and see stars. Scientists see a living ecosystem.
Migrating birds, bats, insects, and airborne life all rely on the night sky.
Artificial light is disrupting it at scale.
The sky is not empty. It is alive.
www.smithsonianmag.com/science-natu...
#DarkSkyTexas #Aeroecology
Bright lights aren’t always smart business.
They waste money, hurt communities, and damage your brand.
The fix? Better lighting, not more lighting.
Learn more ➡️ darkskytexas.org/light-pollut...
#LightPollution #DarkSkyTexas #BusinessEfficiency #Sustainability #TexasBusiness
You do not need a formal hearing to begin.
Host a backyard stargazing night.
Collaborate with your local library.
Invite schools and scout groups.
When people see what is missing from their sky, they begin to care about protecting it.
Awareness builds action.
#DarkSkyTexas #Stargazing
For the first time, energy sites are officially “Night-Sky Friendly.”
From New Mexico to Texas, they’re proving dark skies and development can coexist.
Learn more ➡️ darkskytexas.org/blog/oil-gas-industry-light-pollution-texas-new-mexico
#NightSkyFriendly #LightPollutionSolutions #DarkSkyMovement
Before advocating for new ordinances, start with education.
Responsible lighting is:
Useful.
Targeted.
Low level.
Controlled.
Warm colored.
When communities understand these principles, change feels practical rather than restrictive.
#DarkSkyTexas #ResponsibleLighting #CommunityEducation
Light pollution feels global, but change starts locally.
Communities that organize create real impact. Better lighting. Stronger awareness.
Every dark sky success began with a few committed people.
#DarkSkyTexas #CommunityAction #ResponsibleLighting #ProtectTheNight
In Texas and New Mexico, a new alliance between energy companies and astronomers is reducing light pollution and restoring our view of the stars.
Read the full story ➡️
darkskytexas.org/oil-gas-indu...
#LightPollution #DarkSkies #TexasOil
Migratory birds rely on natural light cues to navigate.
Bright advertising lights can disorient them, disrupt breeding cycles, and increase mortality.
Artificial light at night does not just affect what we see. It affects entire ecosystems.
Darkness is part of the natural order.
#DarkSkyTexas
A single digital billboard can use as much electricity as 37 homes.
All night. Every night.
Unlike safety lighting, these screens exist only to sell, yet they drive emissions and wasted energy.
www.wharfedaleobserver.co.uk/news/2349858...
#DarkSkyTexas #EnergyWaste #LightPollution #ClimateImpact
Streetlights get the blame for light pollution, but they are not the biggest culprit.
Mounted lights and billboards create far more urban skyglow.
If we want real change, we need to target the brightest sources.
#DarkSkyTexas #LightPollution #ResponsibleLighting #ProtectTheNight
Most outdoor lighting is brighter than needed.
Blue light scatters, disrupts sleep, and harms wildlife.
Amber reduces glare—and protects the stars.
Ask yourself: how often do those lights need to be on?
Read more: darkskytexas.org/amber-lighti...
#DarkSkyTexas #DarkSkies #AmberLighting=
Blue-white LEDs are bright. Amber is smarter.
Skyglow doubles every 8 years—each time, we lose half the stars.
Amber lighting cuts glare, protects wildlife, and restores the night sky.
One simple change.
Read more: darkskytexas.org/amber-lighti...
#DarkSkyTexas #ProtectTheNight #AmberLighting
Millions of birds fly through Texas each year, guided by the stars. Now, artificial light is causing confusion, collisions, and food scarcity.
Explore how small changes in lighting can have a big impact:
darkskytexas.org/alan-nocturn...
#BirdMigration #DarkSkies #TexasConservation
Texas skies are more than beautiful. They are critical for nocturnal birds trying to migrate, feed, and survive.
Artificial light at night is throwing off their rhythm. Learn what’s happening and how you can help:
darkskytexas.org/alan-nocturn...
#LightPollution #DarkSkyTexas #WildlifeProtection
Wildlife evolved to navigate by stars, moonlight, and natural darkness.
Blue-rich white LEDs scatter farther and overwhelm these cues, disrupting birds, bats, and insects.
Warmer lighting helps protect night-dependent species.
#DarkSkyTexas #BlueLight #Aeroecology #WildlifeProtection