Comment Re:It's healthy for Americans (Score 3, Informative) 120
In studies on mammals, effects on the liver, immune system and reproduction are common.
They are long-lived and therefore remain in the environment for a long time and are therefore spread far, via air and water.
This makes them a global problem, including Antarctica.
They are long-lived and therefore remain in the environment for a long time and are therefore spread far, via air and water.
This makes them a global problem, including Antarctica.