The Sheep Look Up/John Brunner..about overpopulation. All of the Dune series..very ecological. Soylent Green..recycling humans for food. Just a few suggestions from books I have enjoyd in the past.
The Riverworld series; every human who has ever lived on Earth wakes up on a strange planet,naked , and have to find how to survive. The heroes are Tom Mix,Mark Twain, Sir Richard Burton,Alice Liddall and Jesus
The Riverworld series; every human who has ever lived on Earth wakes up on a strange planet,naked , and have to find how to survive. The heroes are Tom Mix,Mark Twain, Sir Richard Burton,Alice Liddall and Jesus
I thought of you right off, as the first thing they fashion for themselves is "kilts" to cover their nakedness Philip Jose Farmer is the author of these books.