The thing that struck me most about the Mount St. Helens project was not the devastation of the eruption, but the logging industry - the earth transformed on that scale by humans.
With the mining sites, I found a subject matter that carried forth my fascination with the undoing of the landscape, in terms of both its formal beauty and its environmental politics.
It was only after a while, after photographing mines and clear-cutting of forests in Maine, that I realized I was looking at the components of photography itself. Photography uses paper made from trees, water, metals, and chemistry. In a way, I was looking at all these things that feed into photography.
The active and abandoned tailings ponds I have photographed, for example, are strangely beautiful - yet they are also chock full of cyanide, which is used in the recovery of microscopic particles of gold from the waste tailings of copper mines.
I live in the 20th century. I have copper rivets on my jeans.