Almost a lifetime ago, myself and my dearly departed friend Denis Walker created a series of six podcasts for the environmental campaigning organisation Friends of the Earth. This was back in the day before they were everywhere and we were a bit of a trailblazer. As you can hear we were still finding our way. Obviously the news is somewhat out of date, but you can hear one way in which two tech geeks were using the technology they loved to spread the importance of environmental protection.