I'm certainly not denying that climate change is happening. I'm just looking for the evidence that is affecting the sedimentation.
Another question I have is regarding icebreaking operations. We hear the icebreakers are often up and down through the gulf opening up the sea ice, the winter ice, early. The icebreakers are also going into the ports and opening up the ports, freeing them of the winter ice that has built up.
Do you believe that those activities could be adding to the climate change effect by breaking up that ice earlier, allowing a lot more sunlight to penetrate the water?