(VA) (Loudoun Wildlife Conservancy) Interested in where crops, heirlooms and weeds come from? In this talk, ethnobotanist Nan McCarry will tell you the story of how we transitioned into an age of agriculture starting 10,000 years ago, and some of the unintended consequences that arose. Through this presentation, we can gain fresh insights into the human connection with the natural ...
(DC) (National Park Service) If the Mall is America’s Front Yard, then Rock Creek Park is America’s Back Yard. From before the park was founded, presidents have spent time on Rock Creek Park land. Come join a ranger for a 2¾ mile hike and learn the ways that presidential history flows through Rock Creek. More stewardship events with Rock Creek ...
(DC) (Smithsonian) The origin of the human lineage ~7 million years ago seems far removed from the Early Miocene (23-16 million years ago), but in fact there are surprising resonances in the anatomy, environment, and adaptations of our earliest ape relatives with interpretations of human origins. Kieran McNulty, Professor of Ecology, Evolution and Behavior at the University of Minnesota, will ...
(DC) (US Botanic Garden) During this illuminating lecture, botanist, Distinguished Scientist and Curator Emeritus W. John Kress, Ph.D., will discuss his new book, Smithsonian Trees of North America. Ten years in the making, this comprehensive compendium takes a careful look at the diversity, morphology, and beauty of over 325 tree species. Dr. Kress will discuss the extensive research behind the ...
