Lead poisoning
Many do not show signs and symptoms of lead poisoning
such as abdominal pain, arthralgia, hypertension, and headaches but we are
almost always exposed to chemically unregulated products such as gas, liquor,
and cosmetics. Although advance technique has been used to detect and treat measurable
levels of lead, according to Herbert Needleman, professor at The University of
Pittsburgh, School of Medicine, there are still levels of lead that are
undetectable and are causing harm. The professor recommends systematic program
of abatement of lead in older homes. Although expensive, the benefit of
abatement in older homes will outweigh the cost such as medical consequences,
crimes, and poor education. I also think lead testing should be standard for occupations
and schools. Low-income communities should also be granted lead testing
campaign and treatment.
Lead
poisoning in Nigeria
The death of more than four hundred children in remote
Nigerian villages in 2010 was from severe soil lead contamination from
artisanal gold ore processing. The finding brought great effort from international, national, and local stakeholders to provide
lead safe environment in these areas. Interventions included removal of
contaminated materials, safer mining campaign among local miners, imams, and
tribal chiefs. Homes were also remediated and children received chelation. The
efforts did not only significantly decrease blood lead levels but also made
international partners and local leaders to champion in lead management in
these Nigerian villages.
I think an important point to push for action is that although the cost of removing lead-based paints is high, the burden of medical costs is higher.
ReplyDeleteThis just goes to show, that everything needs to be tested. No Matter what the cost, will be beneficial long-term.
ReplyDelete