This week on Americas Now: Endangered river

Americas Now

Guatemala confronted the largest environmental disaster in decades, as thousands of dead fish washed up along the banks of La Passion River.

More than 12,000 people who depended on the fish were suddenly left with nothing. Correspondent Harris Whitbeck investigates what caused the pollution in the water.

Watch Americas Now, Sunday at 7 p.m. eastern or 7 a.m. Beijing time on CCTV America.