Aside from being a stellar photojournalist , DM clearly understands our situation. If you haven't read his autobiography, "Unreasonable Behavior," you should give it a go. I heard him speak at the International Center of Photography some years ago, and felt honored to be there.
His landscapes are spectacular was well. I recently tried to buy his book on Palmyra, "Southern Frontiers: A Journey Across the Roman Empire," but at $1300.00 I had to give it a pass.