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By Isabella Figueroa Nogueira    As takeout containers pile up across college campuses, universities are struggling to balance sustainability goals with a growing culture of convenience.



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By Lillian Williams Water and air pollution caused by steel production has been negatively affecting residents of Northwest Indiana for over a century. Environmental advocates say the damage continues. 



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By Riley Wilson Ice covering the Great Lakes stores organic carbon, which is released in a burst during spring melt. As climate change reduces ice cover, researchers say this seasonal surge of energy may be shrinking, with uncertain consequences for these freshwater systems.