soil remediation

As spring phases into summer across the U.S., kids are spending more time outdoors. Playing outside is healthy in all kinds of ways, but it also poses some risks. One that many families may not be aware of is exposure to lead in soil, which is still a serious problem, mainly in cities. Children can be exposed to lead by swallowing or inhaling soil while they are playing. Young children often put their hands in their mouths and may have dirt on their hands. Kids and pets also can track lead dust from soil indoors. And anyone who eats fruit or vegetables grown in contaminated soil can ingest lead. Early in 2024, the U.S. Environmental Protection Agency lowered the screening level for lead in residential soils from 400 parts per million – a standard that was more than 30 years old – to 200 parts per million. This more protective lower number reflects current understanding of soil as a significance source of lead exposure for children. EPA officials said that at homes...