The Last Children of Tokyo
I read this as part of a local climate-fiction book club. I think, really, it's my first excursion into climate fiction, so it's hard to judge the entire genre from this example. Overall I think I enjoyed it; it certainly had some nice moments. Interestingly, I got a lot out of subsequently reading the authors next book, "Scattered All Over the Earth"; it helped me understand the author a bit more, and how she writes.