Huntley Meadows Park
3701 Lockheed Blvd., Alexandria VA
Wednesday, 13 November 2019
Climate change is happening now. Even if we drastically reduce emissions soon, changes will continue into the future because greenhouse gases already emitted can stay in the atmosphere for decades. How will this affect wildlife? Can wildlife adapt? What can we do to help? Climate change on its own, and in combination with other stresses, may push many species to their limits. Climate change can adversely affect wildlife, for example, when the life cycles of interdependent species get out of sync and when rising coastal waters flood nesting sites. Too little or too much precipitation can stress whole ecosystems. Dr. Sally Valdes will explore how climate change is affecting wildlife and offer some steps for addressing this threat.
Dr. Valdes has a Ph.D. in aquatic ecology from Cornell University with minors in natural resource policy and ecosystem ecology. She worked for almost 25 years as a biologist in several federal government agencies. Since retiring, she has taught an environmental health and a wildlife ecology class. As a federal employee, Dr. Valdes served on an advisory group that developed the U.S. Geological Survey’s National Climate Change and Wildlife Science Center and was responsible for integrating climate change concerns into environmental reviews of proposed federal projects.
The program is sponsored by the Friends of Dyke Marsh.