Hamilton today announced that its VisiFerm mA and VisiTrace mA dissolved oxygen sensors have received North American Ex approval, enabling safe operation in hazardous and explosive environments across ...

Officials said low dissolved oxygen is harmful to aquatic life and is a key factor behind fish mortality ...

Regulators have tried to fix algae problems in the region’s springs by focusing on nitrogen, but newly published testing ...

In a stench that fouls air at Dyeratu Trading Centre in Chikwawa, tongues wag about spills of ethanol waste from PressCane’s ...

For many Finger Lakes residents, the summer season brings a familiar and frustrating anxiety. You look out at the water, and ...

After a winter with variable temperatures and lots of snow, there may be sightings of dead fish or other aquatic animals in ...

Engineered nanomaterials (ENMs)—microscopic particles designed for use in everything from cosmetics and medicine to ...

After a winter with variable temperatures and lots of snow, you may see dead fish or other aquatic animals in Michigan lakes ...

Many Florida residents may have seen these issues pop up at natural springs across the state. But researchers now say they ...

In Madhya Pradesh's Sehore district, 11,000 litres of milk were poured into the Narmada river as part of a religious ritual, causing environmental concerns. Environmentalists warned of the ritual's ...

Not far from the vessels stuck in the Persian Gulf is a one-of-a-kind marine ecosystem that’s home to dolphins, sea turtles ...

For many Finger Lakes communities, summer lake management feels like Groundhog Day. You spray the algae with algaecide. You ...