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Gill Nelson

Gill Nelson

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Gill Nelson is a professor and Head of the Occupational Health Cluster at the School of Public Health, University of the Witwatersrand in Johannesburg, South Africa.

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  1. The Parkinson’s Mystery
    Crystal brain cell neurology Crystal brain cell/PhOtOnQuAnTiQuE/Flickr

    The Parkinson’s Mystery

    Feb 24, 2015 Gill Nelson & Brad A. Racette focus on environmental and occupational factors as potential causes of Parkinson's disease.

  1. adebajo12_FADEL SENNAAFP via Getty Images_USmilitaryafrica Fadel Senna/AFP via Getty Images
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    What Trump’s Return Means for Africa

    Adekeye Adebajo expects a continuation of America's longstanding attitude of benign neglect toward the continent.
  2. hodgkins1_Ulet IfansastiGetty Images_mine Ulet Ifansasti/Getty Images
    Free to read
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    The False Promise of “Responsible Mining”

    Chelsea Hodgkins lambasts a corporate-led voluntary global standard that would harm communities and pose risks for automakers.
  3. elerian175_Spencer PlattGetty Images_nyse Spencer Platt/Getty Images
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    A Baseline Scenario for the Global Economy in 2025

    Mohamed A. El-Erian

    In 2024, global geopolitics and national politics have undergone considerable upheaval, and the world economy has both significant weaknesses, including Europe and China, and notable bright spots, especially the US. In the coming year, the range of possible outcomes will broaden further.

     offers his predictions for the new year while acknowledging that the range of possible outcomes is widening.
  4. ruto6_LUIS TATOAFP via Getty Images_africafloods Luis Tato/AFP via Getty Images
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    A New Deal for Developing Countries

    William Ruto explains what climate-vulnerable Africa will need to strengthen their resilience and sustain economic growth.
  5. mazzucato78_James Glossop - WPA PoolGetty Images_starmerinvestment James Glossop/WPA/Pool/Getty Images
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    Good Growth Requires Getting Public-Private Partnerships Right

    Mariana Mazzucato worries that a recently unveiled industrial strategy is not structured properly.
  6. delong266_Michael SwensenGetty Image_musk Michael Swensen/Getty Images
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    American Idiots

    J. Bradford DeLong considers the implications of Donald Trump and friends' effort to orchestrate an unnecessary government shutdown.
  7. fischer223_Alexander KoernerGetty Images_bundeswehr Alexander Koerner/Getty Images
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    Putin’s Setbacks Are Cold Comfort for Europe

    Joschka Fischer considers the implications of Russia's loss in Syria and Donald Trump's imminent return to the White House.
  8. brown115_WAKIL KOHSARAFP via Getty Images_afghanistanwomen Wakil Kohsar/AFP via Getty Images
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    Gender Apartheid Is a Crime Against Humanity

    Gordon Brown urges global policymakers to address the Afghan regime’s egregious violations of women and girls' rights.
  9. Matt Gush/Getty Images
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    The US Economy’s Trust Deficit

    Michael Spence considers the causes and consequences of Americans’ declining faith in media and government.

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