"If by morning the green material in the water has settled to the bottom, non-toxic green algae are likely the dominant variety.

Acid mine drainage is an enduring result of Appalachia's coal mining legacy. Two OU professors have a creative solution to this toxic problem.

A likely carcinogen has infiltrated tap water in Lake Mary, Sanford and Seminole County for years, an Orlando Sentinel investigation finds.

Two Denver area lakes are closed indefinitely after health officials found toxic levels of blue-green algae in the water.

Toxic blue-green algae thrives in warm, slow-moving water and as the temperatures rise in Austin, it’s thriving. Lady Bird Lake recently made the top 10 list of troubled lakes to watch this ...

AUSTIN, Texas — The city of Austin is launching the final phase of a five-year program to fight harmful cyanobacteria, or blue-green algae, in Lady Bird Lake.

Students challenged to phase out toxic chemicals using green chemistry NYSP2I symposium, "Reagents of Change," will take place Sept. 20 in Troy, New York.

A new study found that tea leaves naturally absorb heavy metals, filtering dangerous contaminants from drinking water.