It is the true story of a courageous Pole and his wife, who used their bombed out zoo in Warsaw to save hundreds of the city's Jews. But what it also does along the way is detail and document the official NAZI position on the environment.
Read the book. You will find Hitler and the ranking NAZI hierarchy would have no trouble with the Green Party's platform. I guarantee you will be shocked, shocked, I tell you, by how familiar the rhetoric will be to you.