Saturday, 4 August 2018

A Blue Planet

Poul Anderson, The Avatar, XXXIX.

In the globular cluster after the sixth jump:

a planet that is a deeper blue than either Earth or Demeter;

white clouds that are also slightly amber;

rusty continents;

gleaming snow on peaks and altiplanos;

vivid sunrise and sunset;

no polar caps;

three moons;

gravity a fifth again as Earth's;

thick oxygen-nitrogen atmosphere, too concentrated at sea level for human beings;

greenhouse effect making high latitudes hot and the equator unbearable;

only the uppermost plateaus habitable;

life similar to Earth's everywhere but no sign of intelligence;

possibly chlorophyl but also something else in the vegetation;

very little chance of survival without seeds or synthesizers.

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