Ash.Siblings Josh and Claire were out with a detail of locals trying to replant the Selkirk area following the previous summer's fire when the ash hit. They had seen a lot of ash, but not like this. This was a wall two miles high that swept through and buried everything. Everything.Some said it had to be the result of a volcanic eruption. As far as anyone can tell, the two-score people who have made their way to the valley are the last people left...