The article highlights the air quality issues in Queretaro, Mexico, as Iceland's national football team prepares for an upcoming match. Players and staff are concerned about the thin and oppressive atmosphere, which can affect their performance on the pitch. The report includes details about the potential impact of altitude and pollution on player stamina and overall game strategy.

In addition to the immediate effects on the players, the article explores the broader implications of competing in different environments. It underscores the challenges that teams face when playing in locations with varying air quality, particularly for teams coming from regions with different climatic conditions. The article notes how acclimatization and adjustments to training can be critical for success in such circumstances.

Overall, the situation in Queretaro presents a unique test for the Icelandic team, and the article builds anticipation for the match while informing readers about the complexities of international football competitions and their environmental factors.