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Articles on Lead poisoning

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Water tower in Flint, Michigan. REUTERS/Rebecca Cook

How ZIP codes nearly masked the lead problem in Flint

High blood lead levels in children in Flint, Michigan were obscured in part because of an outdated method of studying public health – the ZIP code. Here’s why we need to make use of a better way.
A big data analysis indicates the focus on service line replacement may only go so far at fixing Flint’s water issues. George Thomas/flickr

How big data and algorithms are slashing the cost of fixing Flint’s water crisis

By tapping into diverse data sources in Flint, researchers can predict vulnerable homes and even have found that home water service lines may not be the biggest contributor to lead poisoning.
Virginia Tech students process water samples from homes in Flint. Flint Water Study/Facebook

We helped uncover a public health crisis in Flint, but learned there are costs to doing good science

Virginia Tech University engineering students blew the whistle on Flint, Michigan’s toxic drinking water. Hailed as heroes, they’ve also learned that it isn’t easy to do science for the public good.
Flint, Michigan residents couldn’t get answers about their water – so they did their own research. Laura Nawrocik

Can citizen science empower disenfranchised communities?

A new model of citizen-led science is emerging – as in the case of Flint, Michigan’s poisoned water. Rather than simply supporting scientists, citizens ask their own questions and set the research agenda.
Pregnant women in three Australian cities are not told that lead exposure during pregnancy is linked to miscarriage and early delivery. Flickr/Luca Montanari

Pregnant women and parents misled about dangers of living with lead pollution

Parents in three Australian states are being given misleading advice about the dangers of lead to babies and small children – including failing to warn pregnant women about miscarriage risks.
How many times can lead shot kill? Lamiot

Olympic Committee must ban lead shot in shooting events

Despite the environment being, according to the Olympic Charter, the “third dimension of Olympism”, the International Olympic Committee (IOC) has yet to act on the enormous tonnage of lead shot scattered…
In an analysis of seven sites in NSW, the highest crime rates correlated with the highest levels of lead in the air. Flickr/Frank de Kleine

Childhood lead exposure linked to crime in adulthood

We’re increasingly realising that the child’s physical and chemical environment plays a significant role in criminal behaviours later in life.

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