Flounder now tumor-free in Boston Harbor

In the late 1980s, more than three-quarters of the winter flounder caught in Boston Harbor -- one of the most polluted harbors in America -- showed signs of liver disease, many of them with cancerous tumors. But now, scientists have documented a dramatic rebound in flounder health spurred by decades of remediation efforts.

from Sea Life News -- ScienceDaily https://ift.tt/2raepxz