They say a 'moderate' bloom is in store, but a lot depends on the weather.

Filters like this one in Defiance County remove phosphorus from farm runoff. They're part of a broader effort to reduce harmful algal blooms in Lake Erie. As rainy spring weather washes phosphorus off ...

TOLEDO, OHIO — A wet spring and early April runoff could fuel a stronger harmful algae bloom in western Lake Erie this year after the lake experienced one of its mildest bloom seasons in a decade in ...

If you need to treat a slimy, green, algae-filled body of water, you shouldn’t drain and refill the water, which resets the ...

If you believe Donald Trump that "radical left lunatics" wrecked the D.C. Reflecting Pool, let the hunt for Kansas scapegoats ...

It holds more fish per acre than any other lake in the United States and supports a vast population of birds and other wildlife. But, by another measure that has defined the lake for decades, Clear ...

This summer's harmful algal bloom looking similar to moderate ones in recent years past. Does that mean progress is being ...

Austin is beginning to see something creepy in its waterways: Thick, floating blobs of blue-green algae in its lakes. The city of Austin has found algae colonies floating at Red Bud Isle on Lady Bird ...

For decades, St. Paul’s water utility has battled algae blooms that can foul the taste and smell of drinking water. Now, engineers hope three new ponds near East Vadnais Lake will capture pollution ...