Related Clues:

• The broken frame in the ice-bound poets
• Getting through to farms about ground that's always frozen
• By obtaining a degree, Robert, the poet, goes where it's always cold
• Hairdos with some style - but understatedly 'cool'
• Haircuts set without middle layer always solid
• Everlasting cool celebrity on the box?
• Ground too hard for farmers to turn over after first ploughing
• Ground frozen for a long time
• Arctic drilling challenge
• Arctic soil phenomenon
• Representative turning up with mother to poet isn¿t expected ever to thaw
• Ground never thawing
• Hard layer finds way onto curly hairstyles
• Hairstyle a US poet displayed, a feature of polar regions
• In Russian city, American poet describing a polar feature