Glaciers may flow into the ocean more quickly than we think

Models of glacial flow and retreat rely on estimates of glacial ice viscosity, the measure of the ice's resistance to flow. Ice viscosity is dependent on the stress applied to the glacier. Most ice sheet models use a standard ...

Climate warming may reduce urban vitality

Mobile phone data on 13 million people in Spain—more than a quarter of the population—show that hot days reduce individual mobility, thereby reducing social mixing and making city centers less vibrant. As the climate warms, ...

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