Salon: In our visual culture, climate change remains oddly invisible. Few people can glimpse melting glaciers or perceive that seas levels are rising. We may feel hotter, but we cannot see carbon rising through the atmosphere as we drive our cars around. This is one reason for our lethargic response to the problem: out of sight, out of mind. “Climate Change: Picturing the Science,” a new book by Gavin Schmidt and Joshua Wolfe, aims to alter that by providing a rich photographic record of a …