Smoke to have minimal impact on World Cup finalCanadian wildfire smoke will have a minimal impact on the July 19 World Cup final at New York New Jersey Stadium, forecaster AccuWeather said on July 17, as a crowd of more than 80,000 is set to watch Argentina play Spain for soccer’s biggest prize.Heavy smoke from hundreds of wildfires in Canada has blanketed a large swathe of the US this week, prompting air quality warnings from officials.Air quality may register below “good levels” on July 19 in East Rutherford, New Jersey, AccuWeather said, but fans and players can expect an improvement…