This show explores the invisible bits of the world - microbes, molds and environmental contaminants - and particularly how they affect our quality of life. We interview people who are experts in their field, people with lived experiences, and people who are pushing the envelope of our understanding of this world and the impact it has on us. Our journey will explore significant trends in the invisible world, the impact of climate change and what we need to know in order to take action. So come on board! Have a listen. Learn how what you cannot see can possibly hurt you...and what you can do about it.