Firefighters are shuttling water tankers from Pickering, Ajax, and Whitby to fight the fire that started this morning around 9 a.m. 100 firefighters are at the scene and the cause of the fire is still unknown. More than 25,000 public servants have received notice that their job could be at risk. Data from Treasury Board of Canada Secretariat and federal unions show notices have been issued to employees in 36 departments since December. The Perspectives public art program transforms the tunnel at Billy Bishop into art. The current exhibit explores Toronto’s diversity that defines the city. Subscribe to CP24 to watch more videos: / cp24torontobreakingnews Connect with CP24: For the latest news: https://www.cp24.com/ For the latest videos: https://www.cp24.com/video CP24 Live and Interactive: https://www.cp24.com/now CP24 on Twitter: / cp24 CP24 on TikTok: / cp24breakingnews CP24 Breakfast on Twitter: / cp24breakfast --- CP24 is Toronto's #1 source for breaking news. #CP24 #torontonews #canadiannews