@natgeo: 33 seconds with an actress, an ocean advocate, and a cat lover. National Geographic 33 changemaker Shailene Woodley's favorite place on Earth is the ocean—which she is fighting fiercely to protect. The National Geographic 33—inspired by our 33 founders—is an initiative honoring changemakers who are rising to meet the most critical challenges of our time, making meaningful progress and incredible breakthroughs. See the full honoree list at the 🔗 in bio. #NatGeo33