Until recently, most of the world’s energy supplies have come from coal, oil and gas. Scarcity of natural resources, surging energy prices and global warming had focused attention on renewable energy, ...

In recent years, research has increasingly shown that the sharp lines thought to separate aquatic and terrestrial ecosystems are more blurred than previously believed, leaving unanswered questions as ...

Montana State University has long been a hub for research on the many unique features of nearby Yellowstone National Park, and now a doctoral student in one of the university's microbiology ...

Washington State University researchers have piloted a process that transforms sewage sludge into renewable natural gas with 99% methane purity, significantly boosting energy recovery compared to ...