New tech season is here — but do we really need that shiny new iPhone 17? In this solo episode of The Naked Sustainability Podcast, I dive into the real lifespan of our smartphones, from how long they’re built to last (hint: 5–7 years) to what actually happens as they age — battery fade, sluggish performance, storage issues, and more.

We’ll talk about the hidden environmental cost of upgrading early (each phone takes 55–95 kg of CO₂ to produce!), how planned obsolescence keeps us buying, and simple ways to keep your current phone running strong. Plus, I’ll share what to do when your phone finally does reach the end of its life, from trade-ins to certified e-waste recycling.

Because the greenest phone… is the one you already own. 🌍📱

💚 More resources + sustainability tips at nakedsustainability.com