Deforestation in Brazilian Amazon halved in 2023

Deforestation in the Brazilian Amazon fell by half last year, according to figures released Friday, as President Luiz Inacio Lula da Silva's government bolstered environmental policing to crack down on surging destruction.

No, the human brain did not shrink 3,000 years ago: research

Did the 12th century B.C.E.—a time when humans were forging great empires and developing new forms of written text—coincide with an evolutionary reduction in brain size? Think again, says a UNLV-led team of researchers ...

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