Meet the Ozone Layer
Have you ever heard of the ozone layer? It’s part of Earth’s atmosphere, and it has a REALLY important job to do. It’s what protects us from the sun’s radiation. Radiation can cause sunburns and other health issues in people. It makes plants grow slowly and causes a lot of problems for marine life. We need to keep our ozone layer healthy so we can stay healthy, too!
A Troubling Discovery
A long time ago (in the 1980s), scientists discovered a hole in the ozone layer. It was caused by greenhouse gases called chlorofluorocarbons (CFCs). Leaders around the world got together to come up with a solution. They all agreed to stop using CFCs. Since then, something amazing has happened. The hole in the ozone layer has been shrinking! It’s on track to completely close by 2070. Amazing!
Do Your Part!
CFCs may not be a huge problem anymore, but other greenhouse gases, like carbon dioxide, sure are. Here’s the good news: you can cut down on the amount you use by making simple changes. Visit the Earth Rangers app and accept the Carbon Footprint Investigation Mission! When you do, you’ll learn lots of ways to reduce your impact on the planet. What are you waiting for? Get started today!
Did you know you can lower your carbon footprint by making smarter choices when you shop? Learn more in the Carbon Footprint Investigation Mission in the Earth Rangers App!
