/tags/symphony Symphony en-US Copyright Tue, 24 May 2016 17:19:21 GMT /entertainment/2016-05-24/climate-activist-kids The Children's Hour welcomed kids who are actively trying to save the planet. Aji Piper joined us from Seattle to talk about the lawsuit that he and 19… Tue, 24 May 2016 17:19:21 GMT /entertainment/2016-05-24/climate-activist-kids Katie Stone