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Briefing: Subway systems are uncomfortably hot—and worsening, study finds

Strategic angle: A new study reveals that thermal discomfort in metro systems is increasing, impacting millions of commuters.

Editorial Staff1 min

Summary

  • Study conducted by Northwestern University scientists.
  • Focuses on thermal comfort in subway systems.
  • Findings indicate worsening conditions for commuters.

Key Facts

Fact Value
Study Date March 10, 2026
Source Phys.org

Sources