Is your company crisis-ready? Find out with our Crisis Preparedness Assessment.



The World’s Largest Copper Supply – Tailings

The World’s Largest Copper Supply – Tailings


Chile is often cited as having the world’s largest deposits of copper at 200 million tonnes. But did you know that 200 million tonnes of copper also sit in tailings around the world?
Our client Tersa Earth’s vision is to use its innovative, net-zero biotechnology to extract valuable metals from the water in tailings ponds and reprocessing facilities and simultaneously treat and condition the water. Tersa’s CEO Vikramaditya Yadav is challenging the conventional notion that mining must generate waste and shifting the paradigm to view tailings as ore. Read more in the Canadian Mining Journal.

Related Articles

Our Solutions

Unique and flexible offerings to tackle the most common industry challenges from environmental assessment and permitting, issue and crisis communications, working with Indigenous communities, and more.

Our Services

Essential and in-depth services for communications and public relations to help your organization craft compelling narratives, manage reputations, create social content, and reach your intended audiences.

Industry Expertise

Insightful and in-depth knowledge of industry needs, trends, and regulations to help organizations in the mining, mining technology and clean energy industries benefit from a modern communications and public relations strategy.

Start the Conversation

Are you ready to strengthen your organization’s communications and public and media relations? Complete the short form below and a PRA Communications associate will contact you to get started. 


Crisis Response

Need help now? Our team is available to provide immediate counsel and support. Contact us at:

For more information, explore our Issues & Crisis Communications service.

Get a Free Consultation

Contact PRA Communications to take advantage of our limited-time Crisis Communications Planning offer. We are the only communications and public and media relations agency worldwide to serve the mining, mining suppliers, mining technology, and clean energy sectors.

  • Contact Us