Topic: Sustainability

Dr. Matt Estep, associate biology professor, and graduate student Ben Brewer are interviewed in this article about their studies of rare and endangered plants, such as the Gray's lily.

Dr. Clare Scott-Chialvo, Dr. Pablo Chialvo and Dr. Ray Williams — faculty members in Appalachian State's Department of Biology — are interviewed about cicada emergence cycles and the impacts of climate change.

This 13-minute program in Spanish begins with a video introduction of the National Geographic expedition co-led by Dr. Baker Perry to install a weather station on Chile’s Trupangato Volcano, followed by a live interview with Perry. He teaches in App State’s Department of Geography and Planning.

At 19,000 feet above sea level on the Chilean mountain of Tupungato, Baker Perry and his fellow climbers were clobbered in the early morning hours by an unforecasted blizzard that pinned them in their tents with punishing winds and swirling snow. Perry, a climate scientist at Appalachian State University, was philosophical as he recalled it.

Data from App State’s Research Institute for Environment, Energy, and Economics (RIEEE) is incorporated into a graphic titled “Carbon dioxide emitted worldwide 1850-2017” in this article on climate change. The graphic is in the fourth section under the header “How do we know climate change is caused by humans?”