Microplastics Threaten Amazonian Fish and Human Health
Researchers have found microplastics in the Amazon River, affecting fish species like the pirarucu, which rely on air-breathing organs. These particles pose risks to fish health, causing mechanical damage and disrupting respiratory functions. The presence of microplastics in fish raises concerns for human health, as fish is a dietary staple in the region. Studies show microplastics in fish gills and digestive tracts, with potential impacts on fish physiology and local food chains. The issue is exacerbated by urban pollution and deforestation, which increase microplastic concentrations in water bodies. 
