How long have you been a citizen of Earth? For me, the answer is 32 years and counting. Now, consider: What makes you a citizen of Earth? To be a citizen implies some civic responsibility and ...

Earth will become too hot to handle in a billion years. There's a (very) remote chance a passing star could save us by knocking our planet back into the habitable zone. When you purchase through links ...

When it comes to saving the planet, carrying around a metal straw in your pocket isn’t going to cut it. Don’t get me wrong, keep drinking from reusable water bottles and bringing your own tote bags to ...

Here's good news for the Earth: Kids want to protect it. The trick is showing them how to do it in ways that will truly make a difference. Empower children to become environmental stewards using these ...