¿Ha contribuido la contaminación al declive del delfín rosado?La respuesta la necesito en inglés.
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At the beginning of last year, an investigation published in the journal Science Advances warned about the 142 dams that put the Amazon basin at risk, and another 160 that are planned to be built. The researchers pointed out that a wave of new hydroelectric developments is fracturing the connectivity of Andean-Amazonian rivers with hitherto underestimated impacts. Of the eight rivers analyzed (Caquetá, Putumayo, Napo, Marañón, Ucayali, Madre de Dios, Beni and Marmoré), only Colombia is saved, but Ecuador, Peru, Bolivia and Brazil do not suffer the same fate.
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