Biodiversity refers to the variation across all different organisms from the smallest bacteria to the largest plants and animals. It is this variety that has allowed life to thrive in...

Many people think that great ideas and solutions to big problems come from a Eureka moment. Archimedes sitting in a bath or Newton sitting under an apple tree for example. But most of the time the...

The number of people now living in cities across the globe is as high as it has ever been. With the UN predicting this figure will rise from it’s current level of 55% to almost 70% in the coming...

  Roughly one-third of the food we produce annually is never eaten, food which it takes a combined land mass roughly the size of China to produce. It will, therefore, come as no surprise that...

  Although this podcast often focuses on disruptive innovation and technology that is helping to tackle environmental problems. I also like to do the occasional episode that focuses on a broader...

  These days plastic is everywhere we look, it might make up the chair you are sitting on or the computer screen you are reading from. It is an incredibly useful material that we have become...