The U.S. Government is closed. This site will not be updated; however NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit www.commerce.gov. For the latest forecast and critical weather information, visit www.weather.gov. 

The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov. 

For the latest forecasts and critical weather information, visit weather.gov.

NCCOS scientists and partners recently examined the effects of PFOS on two species of fish found in southeastern U.S. estuaries.

Male and female sheepshead minnow

NCCOS scientists and partners recently examined the effects of PFOS (a forever chemical) on two species of fish found in southeastern U.S. estuaries. Study results indicate that PFOS and temperature have the potential to act together to exacerbate toxicity in estuarine fish.