Paulo Artaxo

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Paulo Artaxo is Professor of Environmental Physics and Head of the Department of Applied Physics at the University of São Paulo. He is an expert on the climatic effects of aerosols, particularly in Amazonia.

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The Bleak Fate of the Amazon

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Nov 19, 2018 Paulo Artaxo anticipates devastating environmental policies in Brazil under President Jair Bolsonaro.

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Brexit and the Speaker’s Tale

Mar 22, 2019 Marion Turner suggests that Geoffrey Chaucer would have welcomed the current frenzied debate in the UK House of Commons.

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The Rich Can Fight Inequality, Too

Mar 22, 2019 Kaushik Basu urges wealthy people who support left-wing causes to reject accusations of hypocrisy meant to silence them.

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The Ambition Europe Needs

Mar 22, 2019 Dominique Moisi argues that France's craving for grandeur serves the EU better than Germany's obsession with stability.

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Trump’s Counter-Intelligence Strategy

Mar 22, 2019 Kent Harrington warns that US spy chiefs' struggle to inform the president of plain truths is jeopardizing national security.

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Big Tech Is Watching – and Being Watched

Mar 22, 2019 William H. Janeway examines how digital-platform monopolies emerged and the nature of the growing threat they pose.

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What’s Next for Kazakhstan?

Mar 21, 2019 Nargis Kassenova argues that President Nursultan Nazarbayev’s resignation could have unpredictable political consequences.

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Let’s Talk About Geoengineering

Mar 21, 2019 David Keith calls for an open global debate on the potential of solar reflection to help combat climate change.

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Xi and Trump Miss Their Chance

Mar 21, 2019 Jeffrey Frankel laments the Chinese and US leaders' unwillingness to pursue mutually beneficial economic reforms.

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