The district combines one of the country's largest industrial hubs—Autoeuropa in Palmela, a container port terminal in Setúbal, and a refinery and petrochemical complex in Sines—with strong tourism activity in Sesimbra, Troia, Arrábida, and the Alentejo coast. Added to this are rice and salt farming, military bases (Barreiro and Montijo), and a housing market increasingly dependent on daily commutes to Lisbon. These characteristics translate into particular challenges:

• Heavy daily traffic on the 25th of April Bridge, Vasco da Gama Bridge and IC20 highway, which causes irritability, chronic fatigue and reduces time for family interaction.

• Work pressure in automotive assembly lines (Palmela), shipyards in Sines, or port logistics, where production targets and shift work promote burnout, sleep disorders, and psychosomatic lower back pain.

• Tourism volatility in Sesimbra and Troia, implying peaks in activity from April to October and financial instability in the winter, generating economic anxiety among hotel and restaurant workers.

• High housing costs in the Setúbal Peninsula, impacting young couples who share apartments or face long commutes from Montijo, Moita, or Barreiro.

• Agricultural seasonality In Alcácer do Sal, Grândola and Santiago do Cacém, the harvest of rice, processing tomatoes or pine nuts leaves months of lower yields and feelings of insecurity.

• Industrial incidents Chemical leaks, tanker accidents, refinery fires—all of which can trigger Post-Traumatic Stress Disorder in workers and neighboring communities.

• Aging population in rural areas from the Alentejo coast, isolated from in-person mental health centers, prone to late-onset depression and prolonged grief.