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Iraqis choke under a blanket of dust as sandstorms sweep the country

Iraqis choke under a blanket of dust as sandstorms sweep the country

Orange skies signaled yet another dusty day for millions of Iraqis. It was the seventh such storm in recent months, and experts say more are on the way.
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The UN’s big climate summit is ignoring a giant red flag

The UN’s big climate summit is ignoring a giant red flag

Not a single day will be devoted to food and agriculture, the source of a quarter of global emissions.
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First-ever study of all Amazon greenhouse gases suggest the forest is worsening climate change

First-ever study of all Amazon greenhouse gases suggest the forest is worsening climate change

The first broad look at all of the gases that affect how the Amazon works—not just CO2—reveals a system on the brink.
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