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The WHO (World Health Organization) judges pollution by the amount PM 2.5—particulate matter that measure 2.5 microns or less—in the air. WHO guidelines call for concentrations of PM 2.5…
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Although cinema is a universal art-form, the Academy Awards, primarily a celebration of Hollywood, skew American. Three out of the five nominees for Best Actor, Best Actress, and Best Director…
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At the World Economic Forum this week in Davos, Switzerland, the young climate change activist Greta Thunberg had stern words for the world’s most powerful people. Citing the work of the 2018…
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In 1968, a few weeks after the assassination of Dr. Martin Luther King, Jr., thousands of people marched on Washington as part of the Poor People's Campaign. A project of King and the Southern…
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Let's look back at over ten thousand years of volcanic eruptions. This animated map groups eruptions using the Volcanic Explosivity Index (VEI) with indices from 0 to 8. For reference, the 1977…
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Sea Surface Temperature is a key climate and weather measurement used for weather prediction, ocean forecasts, tropical cyclone forecasts, and in coastal applications such as fisheries, pollution…
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