U.S. Bank Stadium - Wikipedia
Running Dry: Californians turning to artificial turf as drought continues
Texans prepare for first home game on artificial turf
Texas to put grass in Darrell K Royal–Texas Memorial Stadium : r/CFB
Big Buildings Designed for Sports and Entertainment
Would you rip up your lawn for $6 a square foot? Welcome to drought-stricken California
Hellas Installs Turf At NRG Stadium, Named Texans Preferred Turf Provider
HOUSTON TEXANS NAME HELLAS PREFERRED TURF PARTNER FOR HOME FIELD AT NRG STADIUM FOR SIXTH CONSECUTIVE YEAR
Why do dome teams in warm NFL cities open the roofs on their stadiums when it is very humid outside? This increase the number of fumbles and dropped passes in a game.