Tag: South America
Colombian miners looking to more environmentally friendly gold mining process
Colombia is a relatively large producer of gold on the global scale, but it has an out-sized role in the amount of pollution it produces. But a new group of miners, small now, is turning to a more earth-friendly, even historic, way of separating gold from ore....
Lizards point out how single species can be greatly altered by environment
In studying anoles, Rosario Castaneda is looking at how animals evolve. There are more than 380 species of the lizards in the Americas, and diversity among them is incredible. Some are big, some are small; they're all evolved to fit their own habitat....
In Chile, a cemetery that unites the living and the dead
The general cemetery in Santiago, Chile, is a place where families come together. In life, and in death, sports teams, families and all manner of people choose to live the after-life together. The living regularly tend their graves and visit their departed family members....
Brazil's government establishes 'Truth Commission,' but expectations are low
Brazil was ruled by an abusive military dictatorship decades ago, like many other South American countries. But alone among its neighbors, Brazil has resisted efforts to confront and deal with that past. A new Truth Commission has been established to investigate, but no concrete actions are expected....
Chavez vows deeper socialist revolution after winning third term
Venezuela's Hugo Chavez handily won re-election over the weekend. On the heels of his victory, in a speech to his supporters, he vowed the country would never return to "neo-liberal" economics and would instead deepen its embrace of socialism....
Venezuelan Presidential candidates looking across the border for votes
As Venezuela's presidential election wraps up, Hugo Chavez is doing all he can to secure every vote. That includes chartering a bus to bring Venezuelan citizens across the border from Colombia in advance of Sunday's election. But his opponent, Henrique Capriles, is doing his best to recruit cross-border voters as well....
Peruvian innovators trying to save disappearing glaciers
Peru is a dry country, dependent on glaciers for virtually all of its water supply. But as the climate changes, the glaciers are drying up and vanishing. But two Peruvian entrepreneurs have conceived homemade solutions to try and reverse the disappearance of Peru's lifeline....
Colombia government pursues talks with FARC rebels
Colombia's drug-fueled guerrilla war has gone on for nearly half a century. The last round of peace talks fell apart 10 years ago. But now the Colombian government seems willing to try again. Officials are hopeful that negotiations could bring an end to the deadly attacks and brutal kidnappings that have long plagued their country. ...
Haitian migrants wait in Peruvian border town for chance to enter Brazil
Thousands of Haitians left their country in the aftermath of the 2010 earthquake. While many fled to the United States, others made the arduous journey south to Brazil. But after letting in more than 4,000 Haitian migrants, Brazil has toughened its immigration policy. Meanwhile, hundreds more wait at its border for the chance to get in. ...
New study looks at why ancient South American culture mummified its dead
Along the Atacama Desert, the Chinchorro people chosen to mummify their people, rather than simply bury them. Scientists have for years wondered why. A new study suggests it's all because of climate change....
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