cyanobacteria

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toxic sludge UK rivers

Rivers are drowning in toxic sludge

Harmful algal blooms are taking over as the world warms and grows richer in carbon dioxide—and there’s no easy fix.
Gulf of Maine algae bloom

Big, brown, and baffling researchers: Unusual algae bloom in the Gulf of Maine

Researchers at UNH and other regional players say it’s the first time they’ve seen such high concentrations of the dinoflagellate phytoplankton Tripos muelleri this time of year spanning from Massachusetts to Maine. 
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Kotzebue alaska cyanobacteria

The foul chartreuse sea

Researchers in Kotzebue, Alaska, are investigating why their town is increasingly playing host to harmful cyanobacteria.
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Kotzebue Alaska cyanobacteria blooms
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The foul chartreuse sea

Researchers in Kotzebue, Alaska, are investigating why their town is increasingly playing host to harmful cyanobacteria.
Phosphorus polluton & dead zones
Charos Pix/Flickr

Phosphorus saved our way of life—and now threatens to end it

Fertilizers filled with the nutrient boosted our ability to feed the planet. Today, they’re creating vast and growing dead zones in our lakes and seas.
climate impacts cyanobacterial bloom lake erie

Lake Erie's toxic cyanobacterial bloom lasted an unusually long time this year

The toxic cyanobacterial bloom that’s become a yearly problem in Lake Erie’s western basin was relatively small this year. But the bloom has lasted an unusually long time. It didn't start to break up until recently.
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