Just finished The Lost Cause by @pluralistic (Cory Doctorow), and I highly recommend it for anyone wanting a fast-paced novel that integrates climate change. Based on all the other reading and studying I've done - nonfiction, science-based! - CD's description of life in the near future seems pretty damn accurate. He includes impacts from things like fires and MAGA, and a great glimpse into how different groups think and act.
Novels that ignore climate change are going to seem like fantasy soon.