Drought and the study of lost cultures

Researchers and archeologists have teamed up to study how drought may be connected to the disappearance of past civilizations, and Reporter Daniel Grossman visited Guatemala

The World - Episode 20071218 - Guatemala tightens its adoption law

The World's Carol Hills reports that Guatemala has just revised its adoption laws. The Central American country is second only to China as a source of babies for American families seeking to adopt. But the legal changes will likely reduce the number of foreign adoptions in Guatemala.