Rare earth elements (REEs) might sound like something out of a sci-fi novel, but they are very much a part of our everyday ...

Earth Day was celebrated by 10% of the U.S. population Nelson chose ... Let's not forget one of the important Earth Day facts: Although the March for Science began as its own separate movement ...

And in the meantime - keep reading for ten facts you didn't know about ... our planet," their website states. 10. It's held in March for a reason Finally, Earth Hour is held annually in late ...

However, many years ago, the Earth looked very different to how it does today. Around 250 million years ago, all of the continents were joined together as one supercontinent called Pangea.

9. It led to a brilliant green innovation for charging phones - There are ‘solar trees’ set up across Shanghai for Earth Hour, which allows the public to charge their mobile devices with renewable ...