Photographer Edward Burtynsky has, as part of his online photo collection, photos of China and of the Three Gorges. Photos can be seen here. From the text accompanying the "Manufacturing" photo of the "China" album:
Pick up almost any commonly used product and you won’t be surprised to find that it was made in China. It is here that 90 per cent of your Christmas decorations are made, 29 per cent of color television sets, 75 per cent of the world’s toys, 70 per cent of all cigarette lighters and probably every T-shirt in your closet. The hard drive for your iPod mini was made in the city of Guiyang. Located in China’s poorest province, Guiyang is more noted for its poverty than for making state-of-the-art one-inch hard drives. Working the assembly lines, China’s youthful peasant population is quickly abandoning traditional extended-family village life, leaving the monotony of agricultural work and subsistence income behind for a chance at independence.