This action was published in the Federal Register. The 1998 requirements are a key element in an ongoing state-EPA effort to prevent groundwater contamination. The Final Air quality standards are the first update in 20 years for ozone and the first in ten years for particulate. The updated standards, a major step forward in public health protection, will protect 125 million Americans, including 35 million children, from the health hazards of air pollution. It is commonly found in consumer items such as thermometers, florescent light bulbs, barometers and medical equipment such as blood pressure measurement instruments.
Metallic mercury is a hazardous material that can vaporize at room temperature.
There is a continuing pattern of metallic mercury exposure in children and teenagers. Exposures can occur from eating, drinking or breathing metallic mercury contaminated food, water and air. At high levels metallic mercury can effect developing fetuses, the nervous system and other body organs. A number of incidents involving school children mishandling mercury have been reported over the last few years. Parents, school teachers and administrators should take steps to ensure that children are aware of its dangers.