River creature ‘with tiny scales buried beneath’ its skin discovered as new species
In a river of southern China, a “slender” creature with “tiny scales” under its skin paused to rest along the gravel riverbed. Its coloring helped it blend in, but not well enough. Nearby scientists ...
Five years after the world’s largest PCB cleanup ended, how's the Lower Fox River doing?
The $1.3 billion project to clean up Wisconsin's Lower Fox River removed 6.5 million cubic yards of PCBs from 39 river miles.