Technology plays a very important role for our industry. Imperial established the first research organization for this industry several decades ago. As a company, over the last 20 years we have spent roughly $2 billion on research. That continues to be a high priority for us.
We also were a founding member of COSIA, an industry organization that focuses on research and technology developments, with an extreme focus on tailings.
We are actively involved in the pursuit of better approaches to managing these tailings ponds.