Since most natural ice formations on earth shrunk massively in size, I artificially created a floating island made of ice, and the homo pareo here live in permanent residences created from ice. They have modern technology, and the city is automated. I made the inhabitants skin tones light blue and gave them shorter noses and ears. Their body temperature is several degrees lower than that of common homo pareo, but since diseases are nonexistent this isnt a problem. As a result, they are more energy efficient. I have created a copy of this city which I then drifted to warmer water so the entire island melted and they drowned or were eaten by various animals. It was quite a spectacle.