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

An action plan to tackle pollution in Lough Neagh is not just targeting farmers, MLAs have been told. Agriculture minister ...

The study identifies nutrient pollution, industrial runoff, and urban wastewater as primary contributors to algal blooms in ...

Just about every summer in recent years, a stretch of the Willamette River south of downtown Portland at Ross Island turns ...