 Practical measure. Have your soil, your water tested for lead, rather than an indiscriminate campaign to dig up everybody's yard. Have yourself tested for lead. Not a bad idea. Have your kids tested for lead, because it's particularly important in the formative years to address lead exposure, because the best way to deal with lead is to prevent people from ingesting it in the first place. Once it's in the body, it's hard to take out. You can use chelation therapy, but