Don't want red tide to crash your spring break plans? Check out where algae is currently, what to know about blooms in ...

UF scientist Mike Allen said that while red tide is a natural phenomenon, human factors are exacerbating the problem.

Just about every summer in recent years, a stretch of the Willamette River south of downtown Portland at Ross Island turns green from a thick layer of toxin-producing algae that grows rapidly in the h ...