Dissolved oxygen (DO) is the measure of oxygen gas that is physically dissolved in water. It is a critical parameter for ...

Oxygen evolution is considered one of the most energy-intensive steps in water electrolysis and is therefore a key factor for ...

Researchers say a significant lack of oxygen was found in parts of Mobile Bay. Known as hypoxia, it can impact marine life.

Hundreds of fish have died in a park lake after a significant drop in oxygen levels due to increased water temperatures.

Fish kills — which can range from a few dozen fish in a small area to massive stinking numbers across large bodies of water — ...

The state's Natural Resource Damage Program and Butte-Silver Bow County reached an agreement to use NRDP funds to pay for ...