Parents need to know that this PBS documentary series explores global issues related to the environment and the world's peoples. Topics can be alarming, like "Will we have enough food and water to feed the world's growing population?" And some of the data shared -- such as the fact that 25 square miles of Louisiana coastline disappear each year due to the consequences of global warming -- can be chilling. Footage of houses being swept away in floods and young children scavenging for food in the trash might disturb some kid viewers. That said, the show does make an effort to include positive news and optimistic pronouncements along with the dire ones.
Positive messages:The show's intent is to educate viewers about important topics related to the environment and the world's people. People are shown working on innovative solutions to the world's problems. Takes a mildly patronizing tone toward the needy.
Violence & scariness:Scenes of poverty, enormous amounts of trash, discussion of famine and drought.