Tundra Geomorphology is a Sowers-specific technology on the Exploration and Expansion technology tree with a research cost of 7500 . It unlocks one Empire Improvement, requires research in Exotic Thermodynamics, and allows no further research.
"As machine beings, the study of terraforming was only of peripheral interest to the Sowers. However, the discovery that the Endless most likely originated on a Tundra planet has driven the Sowers to delve deeply into the sciences of Tundra terraforming."
"Knowledge of cold weather biology and atmospheric conditions has allowed the Sowers to develop this sophisticated terraforming engineering that simplifies transformation into Tundra planets."