SEATTLE — Fans of the Seattle Kraken, who joined the N.H.L. this season as the league’s 32nd team, had a lot to take in at the club’s first-ever home game last Saturday. There were new players on the ice to cheer, new seats to find and new concession stands to seek.
Yet their biggest discovery seemed to be the 1,800 square-foot green wall that describes the mission of Climate Pledge Arena, the Kraken’s new home, which opened just in time for the game. Hundreds of fans stopped to snap selfies in front of thousands of plants growing in the vertical bedding, which is made from recycled plastic bottles.