Sargassum and Icebergs — Threats Warm & Cold

In recent years we have posted about the impact of massive mats of sargassum in the warmer waters of the Gulf of Mexico and the Atlantic. The brown buoyant seaweed has had a devastating impact on beaches across the east … Continue reading

Update: Stinky Sargassum Threatens Post Pandemic Tourism in Mexico and Across Caribbean

In 2019, we posted about an 8,850-kilometer Atlantic sargassum belt from the Gulf of Mexico to West Africa. The floating mat of the brown buoyant seaweed had a devastating impact on beaches across the east coast of Mexico, the Caribbean, … Continue reading

The 8,850 Kilometer Great Atlantic Sargassum Belt — From the Gulf to West Africa

Floating mats of Sargassum seaweed in the center of the North Atlantic were first reported by Christopher Columbus in the 15th century. These mats, although abundant, have, until recently, been limited and scattered.  In recent years that has changed dramatically. … Continue reading

Algae Apocalypse — Sargassum Spreads Across the Caribbean & Florida

On the resort beaches of the Yucatan Peninsula masses of stinking sargassum seaweed have been washing ashore for several years. From Miami Beach to Barbados sargassum is spreading across the Caribbean and Florida. The seaweed is killing fish, turtles and other sea life as well as befouling beaches … Continue reading