Southwest is one of Anarres’s eight Divisions, a sparsely inhabited region whose aridity gives it the name the Dust. Its mineral resources and phosphate industry tie it to the planet’s wider systems of production and transport, while drought and famine expose how fragile those systems can be. The region becomes a proving ground for the difference between sharing as a principle and sharing under pressure.

Land and Economy

Southwest stretches across a large, mostly uninhabited plain. The Dust was once covered by holum forest, but millennia of drought killed the trees and left the soil as fine gray dust, which the wind raises into barren hills. The region has little water: it is the only one of Anarres’s eight Divisions without a major body of water. Far south, summer polar melt forms marshes; nearer the equator, shallow alkaline lakes lie in salt pans. Barren hills run north to south at intervals, while the landscape’s sparse colors come from violet and red rock, gray-green rockmoss, and the dun and whitish ground.

The Dust’s mineral deposits support isolated industrial towns. One mill town was built where lime deposits met a navigable river, and Southwest’s phosphate mills were kept running during the famine because the material was needed. That industrial demand could conflict with immediate human need: a worker recalls reports that people in Grand Valley died of hunger while working at the mills. The region’s productive value therefore did not ensure that its inhabitants had enough food.

Southwest also belongs to a planetary economy shaped by trade with Urras. Freighters arrived eight times a year with fossil fuels, machine parts, electronic components, and new plant varieties, and left with Anarres’s ores, including uranium and gold. The arrangement sustained access to materials Anarres could not readily produce, but the trade made the Free World of Anarres a mining colony in economic terms. Anarresti objections to the arrangement met the argument that ending it might invite Urrasti force; seven generations of peace had not created trust.

Transport and Emergency

Railways cross Southwest on raised embankments, which reduce drifting dust and give travelers a view across the open plain. During the drought, however, transport capacity could not meet the demand to move provisions between threatened regions and shift emergency workers. Even the transport network, normally flexible and effective, was overwhelmed by a shortage of vehicles and operators.

Shevek experienced that failure when his train was repeatedly delayed to give priority to provision trains, then stopped for twenty hours after a dispatcher’s error contributed to a wreck up the line. The train carried 450 people; the nearby mill town had 160 residents and no surplus food in its commons or warehouses. The townspeople gave the travelers nothing, judging that feeding so many would leave the local community without food for days, with no certainty about when provisions would arrive. The passengers went without food for sixty hours before reaching a station with a stocked refectory. Their first meal was modest, but sharing the ordeal had brought them together by the time they resumed the journey.

The stoppage sharpened Shevek’s understanding of scarcity. Solidarity seemed easy when there was enough, even barely enough, to go around; when there was not, the prospect of force and self-protection entered the calculation. The travelers’ resentment was intensified by the townspeople’s withdrawal behind the idea of their own walls and property. The episode did not prove that mutual aid had vanished, but it exposed how precarious it could become when transport failed and food ran short.

Famine and the Work of Allocation

The drought’s damage reached beyond the isolated town. After a year, normal transport lines were insufficient, and emergency workers and volunteers joined the effort to move food and supplies. In the northern hemisphere, winter came early, cold, and dry; food for Anarres’s twenty million people depended on holum plants, while water was redirected toward keeping crops alive. Food reserves had never been large, and the crisis made allocation decisions inseparable from labor demands.

In Elbow, a phosphate-mill worker who had served as a worklister recalled the second year of the drought. Workers doing six hours in the plant received full rations, described as only just sufficient for the work; half-time workers received three-quarter rations, and those too sick or weak to work received half. The reduced ration could keep a sick person alive without restoring the strength needed to return to work. The worklister had to place already sick people on half rations while receiving full rations for desk work that sometimes lasted eight or ten hours. He quit, but someone else took over the lists. His account makes the system’s dilemma concrete: rationing did not remove scarcity, and administrative decisions could turn a person’s capacity to work into a condition of access to food.

Southwest thus brings together ecological damage, industrial necessity, transport breakdown, and rationing. The Dust is not merely an empty landscape outside the settled communities; it is a place where the costs of keeping production and distribution going become visible, and where the ideal of solidarity is tested against decisions about who will eat, who will work, and who will be left waiting.