Dr. Travis A. Rector is a professor of physics and astronomy at the University of Alaska Anchorage. His research has spanned a wide range of topics, including quasars, classical novae in M31, and astronomy education research. Currently most of his work is on searching for Herbig-Haro objects in star-forming regions. For the last 25 years he has also made over 300 color astronomical images using the telescopes that are part of NOIRLab observatory (including Kitt Peak, Cerro Tololo and Gemini), and recently he was part of the team that made the “First Look” images for the new Vera Rubin Observatory in Chile. He is also an educator and advocate for issues related to climate change, using his experience in astronomy to provide a unique perspective on the topic. In his talk he’ll discuss the intersection between the science of astrophysics and climate change, as well as how we can use our understanding to help others.
Astronomers are in a unique position to help people understand the danger of climate change and what we can do about it. This presentation is intended to help all astronomers (professional and amateur) to be better educators and communicators about the causes and consequences of climate change, as well as better advocates for solutions. Travis will discuss the science of climate change as relevant to astronomy, including topics such as the Earth's past to its potential future. He will also explore how we can communicate about a divisive and emotionally charged topic in ways that can overcome common misconceptions and disinformation so as to inspire and motivate. How climate change is impacting astronomy as a profession, as well as ways that astronomy can reduce its carbon emissions will be discussed.