Five YA novels in which environmental catastrophe leads to a dystopia

At Slate, Torie Bosch has an interesting essay about how dystopian young-adult fiction is tackling the social consequences of global warming. Her starting point is The Hunger Games story, and she tags a few other similarly themed novels, including:

Birthmarked by Caragh O’Brien. About the novel:

After climate change, on the north shore of Unlake Superior, a dystopian world is divided between