Forests flanking Brazil's rivers act as "highways" that have allowed tree species to move between the Amazon and Atlantic ...

A white house in a quiet corner of the city of Rio de Janeiro, Brazil, has been attracting a stream of visitors in recent ...

Examples in Cuiabá and Canoas show how vulnerable Brazilian urban rail projects are to changes in local politics, as well as the temptation of alternative modes which are seen as less complex, even if ...

Ellen Barry Kennedy has said little about mental health care until now, but in response to Senator Blackburn he laid out a clear position: That American kids are taking too many central nervous ...