As countries across the world experience a resurgence in nuclear energy projects, the questions of where and how to dispose of nuclear waste remain as politically fraught as ever. The United States, ...

Plastic is now becoming as much of a problem as it has been a solution. Some say the global plastic waste crisis has reached a critical tipping point, that the oceans are swimming with microplastics, ...

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Editor’s note: This article is published after the passing away of Rod Ewing. The draft manuscript was prepared by both authors. It has been lightly edited for style, length, and clarity. Additional ...