In COSIA, we have four environmental priority areas. One is water. One is tailings, which of course is mining waste. One is greenhouse gas emissions. The last one we call land. You can think of that as landscape. It's decreasing disturbance to begin with, and when the land is disturbed, to speeding its reclamation.
As it turns out, in many cases, a technology that's developed by our water group, for example, has implications and ramifications for the other three. We have very formal structures and planning processes to ensure that the planning that happens by each of these four groups is integrated. I'll give you an example.
Many companies are working on ways to use the water that's contained in tailing ponds as a source feed of water for their production capacity. It's actually taking a waste, again, and turning it into a resource. In this case it's tailings ponds water.
For another example, I'll go back to my rifled tubes example. This is a piece of work that was done by our GHG group that was looking for ways to use less energy and emit fewer greenhouse gases. The group came up with the rifled tubes. As it turns out, it has a co-benefit of using much less water as well.
When we take a look at almost every technology, almost everything that were working on is linked to at least one, if not all, of the other EPAs. It's very important to take an integrated view, and we have the structures and processes to ensure that happens.