Chicago's cumulative report on pollution sparks debate

Straight out of the starting blocks, Chicago is learning how hard it will be to write an ordinance to reduce a broad array of pollutants built up over many years across a big, diverse city.

Climate change impacts are increasing for Americans

A new national report finds that the impacts of weather extremes—exacerbated by climate change—are far-reaching across every region of the United States. However, the report also finds that rapidly reducing greenhouse ...

Could technology help reduce pretrial incarceration?

Right now, thousands of people across the U.S. are in prison awaiting trial for a misdemeanor charge. A growing body of research indicates that if someone had sent each of them a text message at just the right time, with ...

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