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Paleontology

Glyptodont barbecue por

Retrospect

Brazil's first fossils were believed to be from monsters por

Paleontology

Fossilized feces contain traces of parasites that can still infect animals por

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Public health

For five days, São Paulo had the worst air in the world por

Agriculture

Passion fruit against the Sun por

Meteorology

Another El Niño, south of the equator por