The warning signs are all around us: From extreme weather events and melting ice caps to endangered species and societies, it’s clear that climate change is a threat we can’t afford to ignore. But there’s good news. We still have time to ensure a better future if we all take responsibility for what happens next. In this collection, you’ll find brilliant environmental leaders, inspirational ideas for new ways of living, astounding depictions of Earth’s fragile beauty, and practical ways you can be part of the solution—not just for Earth Day, but every day.