Interesting facts Giant aquatic plants cover the Dourados River in Lins, blocking boats, destroying piers, and worrying residents while more than 400 inspections and R$ 13.8 million in fines expose the advancement of eutrophication in São Paulo’s rivers. Alisson Ficher 17/05/2026 at 20:02
Interesting facts The Tietê River wakes up covered in toxic foam as it receives 600 tons of pollution per day, and authorities repeat that the solution depends on ending untreated sewage coming from Greater São Paulo. Maria Heloisa Barbosa Borges 14/05/2026 at 15:15
Interesting facts Tanquã: the gigantic flooded area created by a dam on the Tietê River that became São Paulo’s “mini-Pantanal”, grew larger than Paris and today attracts tourists with 435 animal species and 361 plant species. Romário Pereira de Carvalho 11/05/2026 at 12:26
Economy Tietê River Turns Green And Slimy Again In Adolfo, Dead Fish Appear, Tourism Plummets, And Sugarcane Mills Are Blamed As Authorities Ignore A River In Agony Carla Teles 22/02/2026 at 18:49
Interesting facts Clean Tietê River Ready For Swimming: City 670 Km From Capital Has Shipwreck of Dom Pedro II, Submerged Ruins, Waterfalls Buried by Hydroelectric Plant, and an Ecological Paradise in Pantanal Paulista. Alisson Ficher 05/02/2026 at 23:47
Interesting facts Unusual Shrimp Deaths in the Tietê River Draw Experts’ Attention, Prompt Environmental Agencies to Investigate Possible Causes, and Raise Longstanding Concerns About River Pollution in São Paulo Interior Caio Aviz 05/02/2026 at 02:01
Interesting facts While The Tietê River Suffers From Pollution Throughout São Paulo, An Inland City Preserves The Spring With Clean Water, Intact Atlantic Forest, And A Scenario That Contradicts Everything Many Imagine Caio Aviz 03/02/2026 at 10:28
Science and Technology Incredible Project to Save the Tietê River Promises to Transform São Paulo and Starts to Clear the Waters; Goal Is to Make It Suitable for Swimming and with Water Clean Enough to Drink. Alisson Ficher 23/01/2026 at 14:06
Construction The Incredible Project to Save the Tietê River from Pollution That Has Already Removed Millions of Sediments and Promises to Transform São Paulo Alisson Ficher 15/01/2026 at 16:12
Interesting facts The Tietê River Returns to the Spotlight With the Integra Tietê Program, Which Invests in Sanitation and Dredging to Reduce Pollution and Restore Life to the Waters of São Paulo Bruno Teles 01/11/2025 at 11:25
Sustainability Meet The Giant “Screws” That Will Clean Up The Tietê — 18 Tons, The Height Of A Building, And Capable Of Pumping 41 Olympic Pools Daily Romário Pereira de Carvalho 24/10/2025 at 14:29
Interesting facts Largest Bridge in SP Has Investment of R$ 373 Million, 2,416 Meters Long, 208 Precast Beams Weighing 74 Tons, and Is Set to Be Delivered Soon Alisson Ficher 18/09/2025 at 16:18
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