![Earth Hour 2019: Lights around the world are turning off for Earth Hour to help save the planet today; Here's when to turn lights off in support of the earth today - Earth Hour 2019: Lights around the world are turning off for Earth Hour to help save the planet today; Here's when to turn lights off in support of the earth today -](https://assets2.cbsnewsstatic.com/hub/i/r/2019/03/30/b2c481af-8d04-49e8-bbc5-1a6320c793c4/thumbnail/640x427/995c463d458b0c8616126bbc2bb0c0a5/earthhour.jpg)
Earth Hour 2019: Lights around the world are turning off for Earth Hour to help save the planet today; Here's when to turn lights off in support of the earth today -
![IBFIM on Twitter: "Earth Hour is not just turning our lights off for one hour. It is a pledge to do our part to help our planet. Even if it's just one IBFIM on Twitter: "Earth Hour is not just turning our lights off for one hour. It is a pledge to do our part to help our planet. Even if it's just one](https://pbs.twimg.com/media/ExeAY7uVoAIWYBz.jpg)
IBFIM on Twitter: "Earth Hour is not just turning our lights off for one hour. It is a pledge to do our part to help our planet. Even if it's just one
![On Earth Day, brands urge you to switch off your lights today to ensure a brighter future tomorrow | Business Insider India On Earth Day, brands urge you to switch off your lights today to ensure a brighter future tomorrow | Business Insider India](https://www.businessinsider.in/thumb/msid-74864907,height-275,width-412,imgsize-224617/advertising/brands/news/on-earth-day-brands-urge-you-to-switch-off-your-lights-today-to-ensure-a-brighter-future-tomorrow/earth-hour.jpg)