Restart Podcast Ep 4: Climate change and the “shadow impacts” of our gadgets

Before a smartphone reaches us, most of the greenhouse gas emissions it will ever make have already been made. Podcaster Dave Pickering finds at Restart Party that people struggle to express the impacts of our gadgets in terms that relate to climate change. Then Dave speaks with Craig Jones, an expert in the area of carbon footprinting - modelling environmental impacts of everything from buildings to smartphones.