Jill Sjong is a consultant, researcher, technical writer and inventor. Her background is in chemistry and materials science. She is an avid rock climber. Jill is proud to be part of the How on Earth team and has contributed to the show since 2019.
How On Earth is produced by a small group of volunteers at the studios of KGNU, an independent community radio station in the Boulder-Denver metro area. KGNU is supported by the generosity and efforts of community members like you. Visit kgnu.org to learn more.