Inside a grass scientist’s 6-year quest to grow World Cup stadium turf

Researchers have spent years perfecting the natural grass turf that will be used in 16 stadiums across North America for the 2026 World Cup.

​ Researchers have spent years perfecting the natural grass turf that will be used in 16 stadiums across North America for the 2026 World Cup. Read More Breaking News, Latest News and Videos | CNN