Peruvian author Mario Vargas Llosa has won this year's Nobel Prize for Literature. Anchor Lisa Mullins speaks with Amherst College professor of Latin American and Latino culture, Ilan Stavans about Vargas Llosa's life and work.
Peru's economy has long run on the extraction of minerals from beneath the earth's surface. And that has come at a cost to the environment and the health of people. But environmental activists are heartened to see the government make tentative steps to rein in environmental excesses.