There’s a lot to think about this year on Earth Day. The planet is running a fever, we’re eating microplastics for breakfast (literally), and every summer feels like an existential (and physical) ...

Every April 22, the world remembers to care about the planet for approximately 24 hours before returning to normal behavior. And every year, the Earth Day jokes and meme materials practically write ...

More than one billion people participate in Earth Day, making it the largest civic observance in the world. This year, make sure you join in on the action. Celebrated annually on April 22, Earth Day ...

A college student in a gas mask "smells" a magnolia blossom during the first Earth Day on April 22, 1970 in New York City. More than 8 billion people inhabit our planet, and each year Earth Day ...