Constant stuffy, drippy nose may not be from allergies

Results will guide design of improved catalysts for transforming pollutant to useful chemicals

Fertilizers, animal waste, changes to atmospheric chemistry and warming soils all tied to increased ammonia over US, Europe, China, and India

"Engineered floating treatment wetlands could affect water quality in many of the same ways that naturally-occurring floating wetlands do,” researcher says

Novel method vastly outperforms conventional ones

Mercury levels in cormorants and petrels stable over past 50 years

Unlike expensive explosive-detecting puffer machines in airports that rely on complicated mass spectrometry or high-performance liquid chromatography equipment, these liquid crystal sensors could be portable, wearable, and inexpensive.

UofL research team co-authors American Heart Association Rapid Access Journal Report

Invention could dramatically reduce the number of chemicals in cleaning products and their impact on the environment

The Arctic's wintertime ice hit a record low this year, and its air is warming, according to NASA