Brazil

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Species lost from the eastern forests of the U.S. – from left to right: Ivory-billed Woodpecker, Passenger Pigeon, Carolina Parakeet and Bachman’s Warbler. Alexander C. Lees ©Cornell University Museum of Vertebrates

Will we soon see another wave of bird extinctions in the Americas?

The extinction threat you haven't heard of: several South American birds teeter on the brink of existence due to habitat loss. And history is not the best guide for how to save them.
Reuters/RIA Novosti

The BRICs: battered, regressive, incompetent, and corrupt?

There’s an old joke about Brazil that suggests that it’s the country of the future – and it always will be. For a while this looked to be an anachronistic, possibly racist stereotype that had been decisively…
Former Brazilian president Lula da Silva’s development aid programme has fizzled out. Reuters/Ueslei Marcelino

How Brazil missed its golden South-South co-operation moment

Lula led an unprecedented shift in the country’s foreign policy towards the global South. He also helped elevate Brazil to the status of a global player. But, six years on, disillusionment reigns.
The link between Zika and microcephaly is not proven, but the incidence of both have greatly increased in the same areas. Percio Campos/Flickr

Explainer: what is microcephaly and what is its relationship to Zika virus?

Despite high rates of infection, the Zika outbreak would not have been particularly alarming had it not been for the sudden and – apparently associated – increase in the numbers of infants born with microcephaly.
Illustration of the zika virus. Zika by Shutterstock

Why it’s wrong to compare Zika to Ebola

Zika is quite different to Ebola – and experts would do well to wait before making recommendations this time.

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