Marcus Eriksen

About the Author

Marcus Eriksen is an environmental scientist, adventurer, and dedicated activist whose groundbreaking expeditions have illuminated the devastating impacts of plastic pollution on our oceans. A former U.S. Army officer turned full-time ocean advocate, Eriksen co-founded the 5 Gyres Institute to combat marine debris through research and policy advocacy. In his acclaimed memoir, he recounts his audacious 2010 journey across the Pacific on a raft constructed entirely from plastic waste, a voyage that not only tested human endurance but also amplified global awareness of the Great Pacific Garbage Patch. Through vivid storytelling and urgent calls to action, Eriksen inspires readers to confront environmental crises, blending personal narrative with scientific insight to advocate for a cleaner planet.