$115 million is being deployed by Mexico against a Sargassum surge that can dump up to 9,000 tons a day on its Caribbean coast, far above the country's current 1,200-ton daily collection capacity.
27 million metric tons of sargassum were recorded across the Atlantic, Caribbean and Gulf of Mexico in July, after scientists said last year's record 40 million-ton bloom never fully disappeared and seeded new local growth.
Quintana Roo's tourism economy is already taking the hit: local businesses estimate sales fell 30% in the first half, with restaurants and hotels losing customers as rotting seaweed darkens beaches and foul odors spread.
Scientists say the bloom is no longer a one-off event but a growing regional hazard, damaging coral, mangroves and turtle habitat while exposing coastal communities from Puerto Rico to Martinique and the U.S. Virgin Islands to toxic gases.
Could this foul-smelling seaweed overwhelming Mexico's coast actually be transformed from a tourism nightmare into a lucrative new green energy industry?
While heavy machinery clears beaches, what hidden ecological damage are these massive anti-seaweed barriers causing to the Caribbean's fragile marine life?
Is Mexico's $115 million navy deployment a permanent fix for the sargassum crisis, or just a costly band-aid for a climate-driven disaster?