Thank you very much for the question.
From our perspective, we look at our ability to do environmental response. We have not done a direct correlation with that. We do look at vessel traffic and any increase in vessel traffic. It's pretty interesting. We do look at, for example, the coast of British Columbia. I'm most familiar with it in the context of what we're doing for endangered species and preserving the southern resident killer whale. We look at and monitor how much vessel traffic there is. We also do that to make sure we're prepared in the context of spill response, so we would know—