CELL PHONES January 25, 2021 6:30 am Cell Phones Are Polluting the Planet — Follow These Tips to Make Yours Greener Did you know that cell phones are among the world’s worst sources of pollution? Here are some tips for making your favorite possession better for our planet. Local 2:24 Mayor Johnson refuses to take questions on Bears, White Sox stadium proposals 1:58 New developments unfold in criminal investigation in Dolton 1:10 Metra launches safety campaign in effort to raise awareness near trains and stations 1:52 Chicago museum honoring cicada emergence with ‘insect asylum' 2:13 Ryan Gosling talks Emily Blunt's ‘next level' fight scene in ‘The Fall Guy'