FAQ: Red Tides and Other Harmful Algae Blooms

Red tides and other harmful algae blooms appear suddenly and without warning in many coastal waters, contaminating shellfish, posing serious hazards to human health, and often wreaking economic havoc in beach communities that rely on tourism, recreation or commercial fishing. Find out more about the causes and consequences of red tides and other harmful algae blooms in this series of frequently asked questions.
_{Photo courtesy of Dave Wicks}