Nitrogen gets around on Earth. The element moves between the atmosphere, oceans, land, crust, and mantle of the planet. But models of this nitrogen cycle are in need of a major update, a group of ...

After more than a decade of research and collaboration, researchers from Michigan Technological University, Baylor University and Boston University have discovered that inland and coastal aquatic ...

Nitrogen is an essential element required by all life — vital for plant and animal growth and nourishment. But, an overabundance of nitrogen can cause negative ecological effects. Over the past ...

Six of our nine planetary boundaries have now been crossed—and industrial agriculture are the main culprit. That is what a team of scientists under Johan Rockström reported in an article published in ...