Trash and Tourism: Bali and Its Waste Crisis
The Sawyer filter gave me an unexpected sense of freedom: I could drink water anywhere without worrying about my health or using local infrastructure.
认识 Sawyer 的朋友们，他们热衷于探险，并在各种户外活动中促进社区发展，即 "从荒野到后院"（From the Backountry to the BackyardTM）。