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    • The History of Carbon Dioxide Emissions

      World Resources Institute· 1 day ago

      Explore historical carbon dioxide emissions from 1850 to the present. See how the top-emitting countries and regions have changed over time.

    • On immigration, taking a lesson from 1924

      Today's News-Herald· 14 hours ago

      A century ago, President Calvin Coolidge signed the Johnson-Reed Immigration Act, also known as the Immigration Act of 1924, which precipitated a two-generation-long pause in mass migration.