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Sarah Frostenson

Sarah Frostenson

Former Graphics Reporter

    Latest articles by Sarah Frostenson

    Criminal Justice
    America does a terrible job tracking how many kids have lead poisoningAmerica does a terrible job tracking how many kids have lead poisoning
    Criminal Justice

    In the wake of Flint, Michigan’s lead poisoning crisis, I researched the prevalence of elevated blood lead levels in children. I found that lead is a problem, but it’s nearly impossible to know how much lead a kid might come in contact with.

    By Sarah Frostenson
    archives
    How much time we have spent watching presidential debates, in one chartHow much time we have spent watching presidential debates, in one chart
    archives

    We’ve already spent more than a full day watching debates, but there is much more to come.

    By Javier Zarracina and Sarah Frostenson
    Cities & Urbanism
    18 cities in Pennsylvania reported higher levels of lead exposure than Flint18 cities in Pennsylvania reported higher levels of lead exposure than Flint
    Play
    Cities & Urbanism

    The CDC spent almost $2 million on six cities’ lead prevention programs, but data is hard to obtain. However, we learned that in Pennsylvania 10 percent of children tested had levels of 5 or more micrograms per deciliter of lead in the blood.

    By Sarah Frostenson
    2016 Presidential Election
    3 charts show how Donald Trump dominated the Fox News debate by skipping it3 charts show how Donald Trump dominated the Fox News debate by skipping it
    2016 Presidential Election

    Donald Trump didn’t even need to attend the debate to dominate it.

    By Javier Zarracina and Sarah Frostenson
    archives
    This map of 30 years of car crashes should persuade you not to drive in snowThis map of 30 years of car crashes should persuade you not to drive in snow
    archives

    Winter storms are the leading cause of weather-related car crash deaths, contributing to more than 30,000 fatalities in the US from 1975 to 2011.

    By Sarah Frostenson
    archives
    America’s lead poisoning problem isn’t just in Flint. It’s everywhere.America’s lead poisoning problem isn’t just in Flint. It’s everywhere.
    Play
    archives

    The available data shows that lead exposure is a pervasive issue in the United States.

    By Sarah Frostenson
    archives
    Planes killed 13,159 birds in 2014 — and one iguanaPlanes killed 13,159 birds in 2014 — and one iguana
    archives

    In 2014, the FAA counted 13,159 incidents in which a plane struck and killed at least one bird. An additional 509 accidents involved other types of wildlife, including 25 incidents with deer and one improbable collision with an iguana.

    By Sarah Frostenson
    Politics
    How Bernie Sanders dominated the Democratic debate, in chartsHow Bernie Sanders dominated the Democratic debate, in charts
    Politics
    By Javier Zarracina and Sarah Frostenson
    Politics
    3 charts that show the Republican establishment is getting torched3 charts that show the Republican establishment is getting torched
    Politics

    A breakdown.

    By Javier Zarracina and Sarah Frostenson
    Culture
    Explore the many faces of David BowieExplore the many faces of David Bowie
    Culture
    By Sarah Frostenson