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The Climate Story for:

Japan flagJapanvs.Sweden flagSweden

Group Stage · Group F

Thu, June 25, 20266:00 p.m.Dallas StadiumClimate-controlled

Explore how heat could slow down performance during this match and how climate change is increasing the odds.

Data

98%Chance of performance-impairing heat+2%From climate change

The June 25 match at Dallas Stadium (Japan vs. Sweden) has a 98% chance of heat that can impair performance.

Those odds are 2 percentage points higher due to climate change.

The science explained

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World Cup 2026 & Climate Change

Japan flagJapan
Sweden flagSweden

June 25, 2026 • Dallas Stadium

Group FClimate-controlled
98%Chance of performance-impairing heat
+2%From climate change
  • “Performance-impairing heat” is heat above 28°C (82.4°F) — a threshold associated with elite players running slower, less far, and less often. Source: Climate Shift Index and ERA5 reanalysis.

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Japan flagJapan

Group F3 matches, 2 stadiums
Go to team page
Next match:

Netherlands flagNET—Japan flagJAP

95%Chance of performance-impairing heat+6%From climate change

Sweden flagSweden

Group F3 matches, 3 stadiums
Go to team page
Next match:

Sweden flagSWE—Tunisia flagTUN

79%Chance of performance-impairing heat+14%From climate change

Dallas

United States flagUnited States

Go to stadium page
Next match:

Jordan flagJordan—Argentina flagArgentina

98%Chance of performance-impairing heat+2%From climate change