Why did designing the World Cup pitches take eight years?

Scientist John Sorochan explains the complex turf grass science required to maintain consistent playing surfaces across diverse World Cup stadiums. The project involved eight years of preparation to handle varying climates from Mexico City to Miami.
Why it matters
It highlights the intersection of sports, science, and logistics in hosting massive global events.
Yamal and Messi aren't the only stars of The World Cup finals.
If you've been watching any World Cup games, you've probably stared directly at a huge, unsung hero: the turf .
Turf grass science is a real thing, and it's John Sorochan 's area of expertise. He's a scientist at the University of Tennessee at Knoxville, and he's spent the last eight years preparing for the grass pitch the players are scoring on.
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