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Tropical cyclone Veronica appears to have stirred up swirls of phytoplankton.
Published Apr 3, 2019
Phytoplankton and blue-green algae blooms off of Scandinavia seem to be particularly intense this summer.
Published Jul 23, 2018
Cyanobacteria have become a regular summer phenomenon in Lake Okeechobee and Lake Erie.
Published Jul 18, 2018
After torrential flooding the upper Midwest, sediment runoff discolors Lake Superior.
Published Jun 29, 2018
Swirls of milky blue and green reveal the presence of massive numbers of phytoplankton in the South Atlantic Ocean near the Falkland Islands.
Published Jan 6, 2018