2019 AAAS Riley Memorial Lecture by Dr. Robert Zeigler [sh2OzqjaREw]

| 1h 28m 28s | Video has closed captioning.

Dr. Robert Zeigler gave the AAAS Riley Memorial Lecture, “Science and Policy: Their Yin and Yang Dynamic and Global Food Security,” on September 17, 2019. Following the lecture was a panel discussion with Ann Bartuska, Joseph Glauber, and Andrew LaVigne, moderated by Catherine Woteki. #cbd gummies frederick md #catalina cbd gummies #25 cbd gummies 375 mg

Aired: December 24, 2024

Rating: TV-14