Much of the work involved in mine closure and reclamation might seem to be invested in handling earth, water, and waste. But as guest Christine Daly tells host Mike O’Kane, reclamation is also about bridging the divide between engineering and biology and recognizing that successful mine closure can include “bringing something to life again.”

At least half of the LDI’s 12 principles of landform design specifically reinforce Christine’s dedication to restoring wildlife and vibrant natural lands, a passion that she buttresses with a commitment to the emerging development of co-reclamation or working cooperatively with Indigenous Peoples and local communities in achieving post-mining objectives.

Fittingly, Christine began her career in environmental sciences, which followed a childhood experiencing great wonder with the natural world. Mike and Christine also discuss elements of the Institute’s newly released guidance document on creating a design basis memorandum, a critical component of ensuring landform design and mine closure and reclamation follow a preconceived vision agreed upon by all stakeholders with an interest in the welfare of the land.

For further reading:

LDI DBM page: https://landformdesign.com/DBM

Christine Daly’s PhD thesis: https://prism.ucalgary.ca/server/api/core/bitstreams/ea8d9293-6e30-4021-aa27-189450a7f5d5/content

For those listeners well versed in the mandate of the LDI, many of the ideas expressed in the latest episode of Getting Closure will sound familiar. Guest Guy Boggs is the chief executive officer of the Cooperative Research Centre for Transformations in Mining Economies (CRC TIME) in Perth, Australia, an organization that — like the LDI — is dedicated to examining and helping transform what happens economically, socially, culturally, and environmentally after mining ends. Ideally, all for the better. In essence, Boggs’ centre is about “changing the way we think about the closure process.” It's more evidence of just how much the industry is evolving in sync with the LDI’s mission of making landform design routine in mining worldwide.

Among the CRC TIME’s core discoveries in its research on responsible closure planning is the need to identify a champion. As Boggs tells host Mike O’Kane, sometimes that champion can come from unexpected places, like a group of Italian scientists looking for a place to house an underground dark matter research laboratory.

Resources

• Landform Design Institute
• CRC TIME
• Stawell Dark Matter lab

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