Earth Day 2018: The top 48 environmental milestones, eye-opening photos, and more

SEE STUNNING PHOTOS OF OUR WORLD JOIN    |    VIEW ONLINE

Sunday, April 22, 2018

|      EARTH DAY     | Powerful Photos of Our Changing Planet Get a unique perspective on our planet through these stunning recent photos. EXPLORE NOW SHARE

|      CORAL REEFS     | How a Coral Heart Keeps Beating As corals worldwide find themselves besieged, this reef remains shockingly pristine. Why? EXPLORE NOW |      HISTORY     | 48 Environmental Victories Since the First Earth Day As Earth Day turns 48, we take a look back at the biggest milestones in environmental protection. EXPLORE NOW

ON TV

|      TONIGHT AT 7/6c     | SYMPHONY FOR OUR WORLD An hour-long special of Symphony for Our World airs commercial-free this Earth Day. Based on an original musical composition, the show combines art and science. Tonight at 7/6c on WILD. EXPLORE NOW

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