#salinity #seaIce #Antarctic Silvano et al. June 30. 2025, PNAS 122(27):e2500440122 Rising surface salinity and declining sea ice: A new Southern Ocean state revealed by satellites doi.org/10.1073/pnas... #climate #ClimateScience #climatechange #globalWarming #ExtremeWeather #polycrisis

PNAS
Sea-Ice Status Updates for both Poles (Arctic Ocean & Antarctic Ocean) as we reach the March Equinox

YouTube

#salinity #seaIce #Antarctic #Antarctica

Original open access article

Silvano et al. June 30 2025, PNAS 122(27):e2500440122

Rising surface salinity and declining sea ice: A new Southern Ocean state revealed by satellites

https://doi.org/10.1073/pnas.2500440122

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis

Sea-Ice Status Updates for both Poles (Arctic Ocean & Antarctic Ocean) as we reach the March Equinox

YouTube

The impact of salinity and temperature on growth and development of Arctic charr

January 30th 2026, from 12:30 to 13:30 in Askja N-130, Tómas Árnason from HAFRO will be giving his Midway PhD Presentation.

#Aquaculture #salmonids #salinity #growth #fish #iceland #MFRI #Hafro

South Florida water managers struggle to balance estuary protection with drought concerns

Rising salinity threatens Caloosahatchee River estuary species as freshwater flows fall short of targets nine of the last 14 days.

#drought #salinity #water #Florida #estuary

https://www.fox4now.com/labelle/south-florida-water-managers-struggle-to-balance-estuary-protection-with-drought-concerns

South Florida water managers struggle to balance estuary protection with drought concerns

Water managers debate releasing Lake Okeechobee water to protect Caloosahatchee estuary amid drought concerns and rising salinity levels.

FOX 4 News Fort Myers WFTX
Long-term enhanced nitrogen removal and power generation in high-salinity ammonium-rich wastewater treatment via heterotrophic nitrifying-aerobic denitrifying bacteria-functionalized biocathodes. #salinity #Nremoval #nitrification https://www.sciencedirect.com/science/article/abs/pii/S0960852425015214

Growing Salty

Ngangla Ringco sits atop the Tibetan Plateau, breaking up the barren landscape with eye-catching teal and blue. This saline lake sits at an altitude of 4,700 meters, fed by rainfall, Himalayan runoff, and melting glaciers and permafrost. The lake, like many inland bodies of salt water, has no outflow. Instead, water evaporates from the lake, leaving behind any salts that were dissolved in it. Over time, those left-behind salts build up and make the lake ever saltier. (Image credit: NASA; via NASA Earth Observatory)

#astronaut #dissolution #evaporation #fluidDynamics #physics #salinity #satelliteImage #science

St. Pete Beach in violation of sewage contract over saltwater intrusion

Elevated chloride levels are hampering St. Petersburg’s ability to produce reclaimed water at its Northwest Water Reclamation Facility. #wastewater #salinity #reclamation #Florida https://www.tampabay.com/news/pinellas/2025/09/21/st-pete-beach-sewage-salt-water-st-petersburg/

St. Pete Beach in violation of sewage contract over saltwater intrusion

Elevated chloride levels are hampering St. Petersburg’s ability to produce reclaimed water at its Northwest Water Reclamation Facility.

Tampa Bay Times