Tierramerica

By Marianela Jarroud For more than two decades, Mapuche indigenous people in the Chilean region of Araucanía have been fighting

New Patient Profile And Treatment For Chagas Disease

By Estrella Gutiérrez Chagas disease, the third most serious infectious disease in Latin America, is developing a “new face” and

By Milagros Salazar At the end of every month, with the skill of an environmental engineer, Wilson Sandi prepares a

By Fabiana Frayssinet A Brazilian designer has taken fashion from the exclusivity of the catwalk to the reality of the

By Humberto Márquez Venezuela is studying the use of nanotechnology as a means of reducing emissions of greenhouse gases caused

By Alice Marcondes Brazilian scientists are attempting to clone animals in danger of extinction, like the jaguar and maned wolf,

By Edgardo Ayala Armed with chainsaws, machetes and shovels, local residents of El Salvador’s Lower Lempa River Basin, near the

By Emilio Godoy Juan Longueiro, 56, uses the bicycles of the Ecobici system three times a day, to commute to

By Inés Acosta Uruguayan schoolchildren are learning that cookies, candy, potato chips and soft drinks are bad for their health.