NYC subway rider documents extreme underground heat as climate stress test

A construction manager is publicly tracking dangerously high temperatures in New York's subway system and calling attention to cooling challenges that transit agencies face as urban heat intensifies.

First covered Aug 26, 2026 · 3:00 AM PT · 1 article · no longer in the live window

NYC subway rider documents extreme underground heat as climate stress test — Image via theguardian.com

Coverage

31d Guardian Environment ‘132F’: meet the man calling out NYC’s infernally hot subway stations — Jack Klein takes heat readings, gives fans to overheated passengers and lugs big jugs of water into the stations On a recent August day in the subterranean…

Primary sources

london.gov.uk Action Temperatures Deep Tube Lines (london.gov.uk)

nyc.gov Mayor Mamdani, Governor Hochul and MTA Announce Plan to Lower Subway Platform Temperatures and Harness Thermal Energy in Lower Manhattan

weather.gov Heat Safety

More coverage from around the web

nyc.gov Mayor Mamdani, Governor Hochul and MTA Announce Plan to Lower Subway Platform Temperatures and Harness Thermal Energy in Lower Manhattan - NYC Mayor's Office

facilitiesnet.com NYC Wants to Use Subway Stations to Heat Buildings - Facility Management HVAC Quick Read

insideclimatenews.org NYC Wants to Use Thermal Energy to Cool Subway Stations - Inside Climate News

nyc.gov Transcript: Mayor Mamdani, Governor Hochul, and MTA Announce Plan to Lower Subway Platform Temperatures and Harness Thermal Energy in Lower Manhattan - NYC Mayor's Office

pix11.com How NYC subway stations would convert heat into energy

Appeared in: 2026-08-27 (#11)

← Back to the brief