Climate Change November 4, 2024 5:37 pm ‘Pack Expo' trade show in Chicago focuses on sustainability A biodegradable plastic alternative and paper board folding cartons are some of the sustainable products on display at Pack Expo at McCormick Place. NBC 5’s Kate Chappell reports. Local 2:32 Community pays tribute to fallen Chicago Police Officer Enrique Martinez 2:40 What could Trump's second term mean for Illinois? 2:16 Excitement builds ahead of Mike Tyson, Jake Paul fight 2:12 Video shows suspect wielding machete attack undercover officer in sting operation 2:16 Mayor Johnson plans to attends fallen officer's funeral against family's wishes