Our Earth is more than just the place we live—it’s a living, breathing, awe-inspiring system that supports all of life as we know it. From the tallest mountains to the deepest oceans, from the icy Arctic to lush rainforests, Earth is filled with beauty, mystery, and a complex web of life in which we are a vital part. Every animal, plant, river, forest, and cloud plays a role in keeping our planet balanced and alive. And yet, despite this natural harmony, our Earth is facing growing dangers—dangers largely caused by us, by human activity, habits, and decisions made over time.

This is not meant to make you feel ashamed or helpless. In fact, it’s quite the opposite. Recognizing that people have played a role in harming the planet also means people can play the biggest role in saving it. That’s powerful. And that power lives in each of us. Every person has the ability to take steps—sometimes small, sometimes bold—that help turn the tide and make Earth cleaner, safer, and more sustainable for generations to come.

When we think of “saving the planet,” we often picture heroic acts or massive projects—solar farms, wildlife sanctuaries, climate agreements signed by world leaders. And while those are important, saving the planet also begins with things we stop doing, not just new things we start.