Object
Living Units
Massive habitat blocks humanity erected on former farmland to shelter its expanding population. Clent describes how their construction devoured plant life, slashing atmospheric carbon dioxide levels and unleashing the second ice age. The Doctor listens intently as Clent lays bare this environmental misstep during tense discussions in the Medi-Control Centre, with Jamie, Victoria, and Garrett present.
1 appearances
Purpose
Housing humanity's ever-increasing population
Significance
Directly caused plant life reduction, depleted CO2, and triggered the second ice age; exposes dangers of World Computer-driven industrialization and fuels the Doctor's conflict with technological overreliance
Appearances in the Narrative
When this object appears and how it's used