Could the artificial introduction of oxygen revitalise dying coastal waters? While oxygenation approaches have already been proven successful in lakes, their potential side effects must be carefully ...

How big they are: The smallest plants, known as desmids and picozoa, are single-celled algae that are less than 0.0004 inches ...

Reoxygenation approaches have shown some success in lakes, but their potential risks must be examined carefully before ...

Laughing gas (nitrous oxide or N₂O) is primarily released by the microorganisms responsible for cleaning our wastewater.

Wildlife experts have advised gardeners to check pond water in May, ahead of summer, to ensure algae isn't excessive - and ...

Hundreds of millions of years before oxygen surged in the atmosphere 2.4 billion years ago, swaths of oxygen winked in and out of existence in the ocean.

At the heart of this ideal scenario is something that often goes unnoticed: dissolved oxygen (DO). This essential gas in ...

According to the Environmental Quality in Connecticut report, the most significant danger to Connecticut’s environment ...

Selenium is a critical element, particularly for the thyroid and immune system, but too little or too much can be harmful to ...

Palau's Jellyfish Lake is home to millions of endemic golden jellies that live in the lake's top layer but never venture ...