Beluga whale is now stationary in Seine: NGO

A malnourished beluga whale that has swum up France's River Seine is no longer progressing but is still alive, environmental group Sea Shepherd said Monday.

W. Mediterranean hit by 'exceptional' heatwave: experts

An "exceptional" marine heatwave is gripping the western Mediterranean with surface temperatures up to five degrees Celsius (41 degrees Fahrenheit) hotter than average, according to experts contacted by AFP.

Impact of climate on river chemistry across the United States

Rivers flow across many kinds of terrain, interacting with soil, rocks, microbes, and roots. River water therefore carries signatures of everything it interacts with, and its chemistry reflects the response of the critical ...

Do fish suffer from oxygen starvation?

Larger fish are more likely to experience oxygen deficiency in warming water than smaller species. The same applies to fish with large cells, note researchers at Radboud University in their latest study. In addition, marine ...

How forest structure drives productivity

Forests make large contributions to Earth's climate, from releasing water vapor to pulling in carbon dioxide from the air, which mitigates global warming. The arrangement of trees affects how forests use light and water for ...

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