The World

Reining in Mercury

As the U.S. nears its first regulations to control mercury from power plants, critics are questioning whether the rule will do enough to protect children from the pollutant. A new study says mercury pollution lowers IQ for hundreds of thousands of children and costs the U.S. economy billions each year. Living on Earth’s Jeff Young […]

As the U.S. nears its first regulations to control mercury from power plants, critics are questioning whether the rule will do enough to protect children from the pollutant. A new study says mercury pollution lowers IQ for hundreds of thousands of children and costs the U.S. economy billions each year. Living on Earth’s Jeff Young reports from Washington.