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Is wage inequality growing?

The EPI article, The State of American Wages 2017 by Elise Gould, has a full summary of growing wage inequality. A few of their key findings: From 2000 to 2017, wage growth was strongest for the highest-wage workers, continuing the trend in rising wage inequality over the last four decades. While wage …

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When and where do tornadoes occur?

The distribution of occurrences of tornadoes by time of day is presented in the accompanying graph from NOAA’s Historical Records and Trends page for tornadoes, which is a good example of a skewed distribution. Because most tornadoes are related to the strength of a thunderstorm, and thunderstorms normally gain most of …

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Are tornadoes on the rise in the U.S.?

NOAA has an annual tornado report that contains the graph here.  The graphs suggests an increase. In contrast to the previous four years, tornado activity across the U.S. during 2017 was above average. During January-September there were 1,262 confirmed tornadoes with 144 preliminary tornado reports still pending confirmation for October-December. …

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How well is the world achieving its Sustainable Development Goals – gender equity edition?

You can find out with Our World in Data’s Sustainable Development Goals tracker. In 2015 the world set a new sustainable development agenda, pledging within the United Nations (UN) to achieve 17 development goals by 2030: The Sustainable Development Goals (also known as The Global Goals). Ranging from eradicating poverty, to ensuring clean …

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