COVID-19 lockdowns reduced disease spread, but with costs

The lockdowns at the beginning of COVID-19 pandemic reduced the spread of infection by an estimated 56%, a recent study has found. If all governors did not issue any lockdowns until April 23, 2020, the number of cases would ...

Rapid scale-up of CO2 removal crucial for climate goals

Capping global warming at liveable levels will be impossible without massively scaling up the extraction of planet-warming carbon dioxide from the atmosphere, the first global assessment of CO2 removal warned Thursday.

Drivers of political violence in the United States

A researcher from The Pennsylvania State University published a commentary in the Journal of Public Policy and Marketing that examines four key contemporary "drivers" of political violence in the United States: "toxic" political ...

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