In the global oceans, however, this element is scarce, and nitrogen availability is therefore critical for the growth of marine life. Some bacteria found in marine waters can convert nitrogen gas ...

In any building clearing, SWAT, active shooter response or other “tactical” class you take, there will be discussion of how to best navigate corners, doorways, etc. As you consider the best ...

This phenomenon, known as ocean deoxygenation, has emerged as a fundamental pathway for climate change to alter marine ecosystems. An important concern is how this global oxygen decline will ...