Positive Charge by GeekWire

Positive Charge by GeekWire explores the technology breakthroughs working to solve the planet's biggest environmental and sustainability challenges. Hosted by GeekWire's Lisa Stiffler and audio producer Laura Scott, each episode goes inside the labs, companies, and wild places of the Pacific Northwest — and beyond — to meet the creators, champions, and consumers bringing bold climate innovations to life.

This is a podcast about hope. The planet faces real challenges, but there are smart, passionate people working hard to address them — whether they're chasing clean energy, treating persistent "forever chemicals," or rethinking sustainability from the ground up. We profile those people and the breakthroughs giving us reason for optimism.

Brought to you by Amazon Sustainability.

• No. of episodes: 3
• Latest episode: 2026-06-30
• Science Natural Sciences

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