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Ajay Mathur

Ajay Mathur

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Ajay Mathur, a former director general of the Indian Bureau of Energy Efficiency, is Director General of the International Solar Alliance.

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  1. Getting From Climate Pledges to Climate Action
    grundler1_Ashley CooperConstruction PhotographyAvalonGetty Images_emissions Ashley Cooper/Construction Photography/Avalon/Getty Images

    Getting From Climate Pledges to Climate Action

    Nov 8, 2023 Christopher Grundler & Ajay Mathur explain how civil-society groups can help policymakers promote clean-energy solutions.

  2. Why Renewables Are Not Enough
    mathur1_The Asahi Shimbun_getty The Asahi Shimbun/Getty Images

    Why Renewables Are Not Enough

    May 11, 2016 Ajay Mathur & Adair Turner explain why national emissions-reduction pledges won't be sufficient to meet agreed climate targets.

  1. berglof39_LUIS TATOAFP via Getty Images_africarenewableenergy Luis Tato/AFP via Getty Images
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    Africa’s Path to Green Prosperity

    Erik Berglöf highlights the potential that a young population and abundant renewable-energy resources represent.
  2. ghosh80_MUNIR UZ ZAMANAFP via Getty Images_plasticpollution Munir Uz Zaman/AFP via Getty Images
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    Saving the Planet from Plastics

    Jayati Ghosh explains why recycling alone is not enough to mitigate the health and climate effects of overproduction.
  3. bp trump harris debate Photo by Demetrius Freeman/The Washington Post via Getty Images
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    What Harris and Trump Will Do

    With less than two months to go until the US presidential election, the candidates’ opposing worldviews, objectives, and priorities – and their implications for international relations, the economy, and democracy – have come into sharper focus. While it is impossible to know exactly what a leader will do once in office, the contours of both a Donald Trump and a Kamala Harris presidency are remarkably well defined.

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    The Big Picture

    PS editors
  5. op_drochon4_LUDOVIC MARINPOOLAFP via Getty Images_macron Ludovic Marin/Pool/AFP via Getty Images
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    Macron’s Trial by Fire

    Hugo Drochon

    Since the start of the Olympic Summer Games in Paris, Emmanuel Macron has reclaimed the initiative and confronted a political situation that is in many ways unprecedented for a French president. Not only has the center held, but the country may have a return to political stability in its sights.

     reflects on the French president's efforts to maintain control after a painful election season.
  6. velasco151_SAUL LOEBAFP via Getty Images_harris Saul Loeb/AFP via Getty Images
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    Kamala Harris’s Liberal Patriotism

    Andrés Velasco & Daniel Brieba explain why the Democratic US presidential candidate's appeal to love of country is good politics.
  7. fofack27_ BENSON IBEABUCHIAFP via Getty Images_nigeriaprotests Benson Ibeabuchi/AFP via Getty Images
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    Confronting Africa’s Cost-of-Living Crisis

    Hippolyte Fofack urges governments to rethink constraints on public spending and increase investment in human capital.
  8. benami217_ ALBERTO PIZZOLIAFP via Getty Images)_ancient rome ALBERTO PIZZOLI/AFP via Getty Images)
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    Why Rome Still Matters

    Shlomo Ben-Ami considers the ancient empire’s hold on the popular imagination and what its history has to teach us.
  9. hendy1_Sina Schuldtpicture alliance via Getty Images_maternity Sina Schuldt/picture alliance via Getty Images
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    Egypt’s Skyrocketing C-Sections

    Rana Hendy & Lobna Shaheen urge policymakers to take decisive steps to address the inequalities fueling the rise in cesarean deliveries.

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