South America

"President Donald Trump’s America First rhetoric is doing no favors for U.S. ethanol producers, who are hoping to avoid a trade fight with fuel buyers in Brazil."

"A prominent land rights activist has been shot dead by five gunmen at a hospital in Brazil where he was recovering from a previous assassination attempt."

"A sudden and abnormal warming of Pacific waters off Peru has unleashed the deadliest downpours in decades, with landslides and raging rivers sweeping away people, clogging highways and destroying crops."

"Ancient indigenous peoples had a far more profound impact on the composition of the vast Amazon rainforest than previously known, according to a study showing how tree species domesticated by humans long ago still dominate big swathes of the wilderness."

"A decade after the 'Save the Rainforest' movement captured the world’s imagination, Cargill and other food giants are pushing deeper into the wilderness."

"Nearly nine months after Zika was declared a global health emergency, the virus has infected at least 650,000 people in Latin America and the Caribbean, including tens of thousands of expectant mothers. But to the great bewilderment of scientists, the epidemic has not produced the wave of fetal deformities so widely feared when the images of misshapen infants first emerged from Brazil. Instead, Zika has left a puzzling and distinctly uneven pattern of damage across the Americas."