Between 2019 and 2020, water levels went from barely there to the highest on record.

Puerto Rico now has an air quality warning system that provides three days of advance notice about potentially harmful dust that travels across the Atlantic Ocean from the Sahara Desert.

When it comes to “ocean color”, both the wavelength and intensity of the colors leaving the ocean are important.

Ice core samples were analyed for polycyclic aromatic hydrocarbons and fragrances as representative emerging pollutants from the 1930s to 2005.

A decade of acoustic data reveals changes in distribution in four species of baleen whales since 2010. Warming ocean waters and shifting prey could be among the reasons.

​Bacterial leaf streak of corn is an emerging disease of corn that has now spread to ten states.

Blooms of the toxic microbes can adversely affect marine life, seafood and water quality.

'Water plants are a nuisance in streams, blocking the flow. You should remove them'. 

Biodiversity is severely threatened both in Switzerland and worldwide, and numerous organisms are facing massive declines – particularly in freshwater ecosystems. 

Just a few months after an unusually warm winter with minimal ice, the surface temperatures of the lakes are now near or above records.