Unstress With Dr Ron Ehrlich

Today we will be exploring sunlight, vitamin D, health, and diseases and my guest is William B. Grant.   William has worked at the level of senior research scientists in the fields of optical and laser remote sensing of the atmosphere and atmospheric sciences at SRI International, the Jet Propulsion Laboratory, and the NASA Langley Research Center. This career included doing pioneering laser remote sensing instrument development, while the latter half included participating on many NASA-led airborne atmospheric chemistry field missions to the far corners of the world, as well as writing a number of papers on the observations.   Author or coauthor of over 60 articles in peer-reviewed journals, edited 2 books of reprints, and contributed half a dozen chapters to other books. Elected Fellow of the Optical Society of America in 1992.   He is currently the Director at SUNARC, an entity devoted to reserach, education, and advocacy relating to the prevention of chronic disease through changes in diet and lifestyle.