Wildfire smoke continued to shroud parts of Portugal’s west coast on Tuesday, September 17, as the country battled over 150 wildfires in the region, local media reported, citing officials.Footage filmed by Raquel Barcellos shows smoky haze around the University of Aveiro on Tuesday afternoon, and on Monday.At least four people, including two firefighters and two civilians, have been killed in the fires since Sunday, according to Lusa News Agency. Credit: Raquel Barcellos via Storyful