Fossil fuels are burning, the world is warming and storms are brewing. This we all know (apart from the most powerful man (-elect) in the free world and his posse, but that’s an argument for another time, namely, when we’re knee deep in seawater and our skin is crisping). So, if the truth of climate change is something most thinking people take as a given, why is it a topic so rarely tackled by contemporary novelists?