Sustainability is the new buzzword in industry, politics and development, but this hot topic can take on different meanings in various arenas.

Four experts will explore this diverse topic at UNC Asheville's next Chocolate Friday, an innovative science salon-style gathering, at 3 p.m. Friday, Feb. 22, at the Asheville Area Chamber of Commerce, 36 Montford Ave. The free event is hosted by UNC Asheville's National Environmental Modeling and Analysis Center (NEMAC).

Speakers will discuss a host of issues surrounding sustainability. Asheville City Council Member Robin Cape will examine sustainable local policy decisions. Bill Fleming, Shelter Technology president and co-developer of Westwood Cohousing Community, will discuss the contribution of eco-neighborhoods to urban sustainability. Joe Minicozzi, projects director of Public Interest Projects, will present the work of the Asheville Design Center to highlight the current practice of urbanism in the context of sustainability. The program will wrap up with remarks by Ellie Johnston, UNC Asheville's Active Students for a Healthy Environment co-chair. Johnston will share the millennial generation’s perspective on sustainability.

Chocolate Fridays will be held throughout the spring. The next event, which will focus on water resources, is scheduled for 3 p.m. Friday, March 28, at the Chamber of Commerce.

NEMAC conducts basic and applied environmental modeling research and technology development. Through collaborations with academic, governmental, commercial and non-profit organizations, the Center uses its visualization and prediction capabilities to advance public education, health, welfare and the economy.

For more information about Chocolate Fridays, contact Susan Weatherford at 828/250-3890 or sweather@unca.edu or visit the NEMAC Web site at www.unca.edu/nemac.