Science and Technology Scientists from Brazil, France, and the United Kingdom warn that the flow of the Amazon River has increased by up to 60% in floodable areas and may affect fish, floodplains, and riverside communities. Romário Pereira de Carvalho 28/05/2026 at 13:47
Interesting facts The 10 Largest Rivers in Brazil by Kilometers: From Xingu to Amazonas with Almost 7,000 Km, Araguaia, Tocantins, Paraguay, and São Francisco Reveal the Giant Scale of the Entire Country Carla Teles 29/01/2026 at 20:19
Economy Billion-Dollar Project Promises to Open Tocantins River to Large Ships, But There’s a Catch: It Could Extinct Rare Species — And Ibama Has Stalled Everything Alisson Ficher 28/06/2025 at 12:16
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