Alaska’s Lynn Canal is actually a natural waterway, a breathtaking  fjord  that connects Juneau to the outside world. It is also at the epicenter of another Alaskan controversy, centered on the proposed Lynn Canal Highway Project. The plan is to extract 13 million cubic yards of rock from the canal’s eastern shoreline to run a 51 mile highway to the state capital. The road–which would be the only one into Juneau– would cross two river systems, 61 avalanche chutes, and acres of untouched wilderness. Not surprisingly, there is fierce opposition. Stephen Mick, a filmmaker from Austin, Texas, set out to shoot an adventure video with the sunglass maker Costa Del Mar and wound up making a documentary about this story. Here, Mick answers some…