Come and take a photo at our Earth Hour photo booth #GISEarthHour #gislearning #prizestobewon

Join us for #EarthHour on 19 March, 8:30 p.m. your time. Together, we can #ChangeClimateChange!

Recyling from refugee sports day! Thank you CSLA students for helping us collect plastic bottles ♻️ #gislearning

Tonight from 8:30-9:30pm is Earth Hour everyone! Get ready to shine light on #climatechange 🌏⌛️🌿

The iconic Sydney Opera House going dark for #EarthHour 2016! What are you doing this year to #ChangeClimateChange?

Sydney among first cities to switch off lights for #EarthHour2016 Hour #climatechange reuters.com/article/idUSKC…

Its earth hour! We would love to see your photos! Upload with #GISEarthHour #wwf #EarthHour #EarthHour2016 #earthhourofficial #gislearning

Lights off! Aircon off! Fan off! Let's #ChangeClimateChange 🌏 #EarthHour #EarthHour2016 #wwf #gislearning

Solar Impulse wishes you a happy #earthhour2016! Join us by switching off non essential lights #futureisclean

The future starts today with #EarthHour - turn off your lights at 8:30 p.m. & #ChangeClimateChange @EarthHour amp.twimg.com/v/aaeb1a58-569…

Little snap shot from EYC! It's an earth hour tree!😍🌍⌛️#gislearning #earthhour instagram.com/p/BDP61xkj3U7/

Congrats if u've found a ticket! Post ur photo with #GisEarthHour before 3PM TOMORROW! Photos posted after will not be eligible for a prize

Drop and Go was a huge success. Come and visit with your recycling or things for charity on 30/4/16 #gislearning

Happy Earth Day! 🌎 "Today, let's think about our impact & make a positive change" #gislearning #EarthDay2016

Want a friend from another year? Do u want to make a difference? SIGN UP NOW! docs.google.com/a/gardenschool… #gislearning

Drop and Go is BACK ON this term on 27th Aug!!🙌 Bring your recyclables to GIS for a greener future! ♻️ #gislearning

Make sure you only bring recyclables, wash them and don't bring bins!! 🗑🚯💧(Bins are a bit unsafe for students to handle..😵) #gislearning

Drop and Go is on tomorrow from 9:00-11:00am! ♻️☀️ see you there👋 #gislearning