Published Date: 2024-03-08 13:37:12, Category: News (687698)Time: 01:38 min, View Count= 38 ( + More Social Media views ) , Rating= Title: At Northwestern, students watch climate change through maple treesKeywords: Northwestern, students watch climate change maple trees Description: For several years now, students have been tracking sap production of maple trees in a class on maple syrup and climate They say its an exciting opportunity to generate their own data and lear