In the fall of 2019, as the Landform Design Institute was starting up in Vancouver, Canada, Priscilla Nelson was organizing a likeminded organization in the United States. Launched in early 2020, The Tailings Center is an industry/university research and education collaboration between the Colorado School of Mines, Colorado State University, and the University of Arizona. The Center focuses on education, research, and outreach devoted to tailings and mine waste.

Host Mike O’Kane talks with Nelson — a professor at the Colorado School of Mines and one of the American Society of Civil Engineers’ “Geo-Legends” — about the state of female involvement in the engineering profession and the importance of being able to “pivot” throughout one’s career in pursuit of the many possible directions your ambitions might lead you. They also talk about the need to set “reasonable expectations” in the mining industry, why communicating clarity and creating trust are essential to successful mine closure, and the challenges of convincing the industry to recognize the value not only of immediate financial priorities but also the social and environmental considerations inherent to the industry’s work.

Resources

Landform Design Institute

The Tailings Center

Host Mike O’Kane explores principles 9, 10, 11, and 12 with Institute Founder Gord McKenna, concluding the three-episode discussion of all 12 landform design principles.

The pair explain why it’s important to follow every drop of water through the landscape (Principle 9), reclaim a mine progressively (Principle 10), plan for sustainable closure (Principle 11), and share the lessons of both failure and success (Principle 12).

In emphasizing the importance of providing the best possible landform design advice to practitioners, Mike conjures one of the most famous quotes by Oscar Wilde: “I always pass on good advice. It is the only thing to do with it. It is never of any use to oneself.” The implication of the phrase is that wisdom finds its true value when shared with others, a practice Mike observes is a key objective in speaking with the learned guests who come on the “Getting Closure” podcast.

Host Mike O’Kane once again welcomes LDI founder and chair, Gord McKenna to the show. O’Kane, co-chair of the Institute’s technical advisors, discusses with McKenna four principles that put the “nitty-gritty” of landform design into practice.

These four principles cover: working at spatial and temporal scales simultaneously (Principle 5); building and reclaiming landforms and landscapes using existing technologies (Principle 6); using a risk-based approach that involves designing for the most likely case while embracing the observational method and adaptive management (Principle 7); and knowing your materials, including their properties, quantities, and locations (Principles 8).

More info:

The 12 Principles of Landform Design