On Wednesday, April 28, 2021, the Lafayette Libraries and Office of Sustainability were pleased to welcome acclaimed nature writer Dr. Robert Macfarlane to deliver the 2021 John L. Hatfield ’67 lecture via Zoom. This lecture was rescheduled from 2020 and took place this year in honor of Earth Month. To listen to his talk, as well as hear the Q&A portion of his lecture, please click here.