Scientists Map Methane in World’s Rivers and Streams, Find Surprising Sources and Human Impacts on Emissions

Freshwater ecosystems account for half of global emissions of methane, a potent greenhouse gas that contributes to global warming. Rivers and streams, especially, are thought to emit a substantial amount of that methane but the …

Guest Post: Building a Better Water Quality Measurement Platform

by Meghan Chua With a background in engineering and environmental science, alumnus Paul Schramm had the perfect mix of skills to work on a water quality measurement project that brought new possibilities into the field …

Big River Keeps on Rollin’ – Study Finds Little Nitrate Retention in the Upper Mississippi

A new study says that, despite dozens of locks and dams and backwater habitats that slow it’s flow, the Upper Mississippi River isn’t good at retaining the nitrates that run into its waters from intensively …

Running Diary of Flux Chambers, Mini Me and a Marathon Day in the Field

Necessity, of course, is the mother of invention. And scientific fieldwork is often the mother of necessity. Researchers are constantly having to invent new ways to collect data in challenging environments. What follows is a …