OF COURSE, I'M PARTICULAR TO THE TUNDRA NORTH OF THE ARCTIC CIRCLE.  TUNDRA IS GREEN, GRASSY, LOW. LIKE THE STEPPES OF SIBERIA. IT LOOKS LIKE A POSTCARD FROM THE PLEISTOCENE. YOU CAN ALMOST SENSE A HERD OF WOOLLY MAMMOTHS HUDDLING TOGETHER IN THE COLD, STEAM ESCAPING FROM THEIR TRUNKS....