When you want to learn more about our planet you need to ask an expert. My guest is Helen Millicer, winner of a Churchill Scholarship, that took her across the world to study plastics. Our planet is a very delicate ecosystem and the balance is easily upset by the things we do as humans. Helen is helping us to understand the importance building a circular economy for the future generations.#sustainability #circulareconomy #ecosystems #plasticwaste #compost #plasticfree #climatechange #green #savetheplanet #nature #conservation #education