Economics of Greenland ice sheet melting
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Podcast: William Nordhaus explains the economic consequences of Greenland ice sheet melt. Trends in tropical cyclone intensityA study suggests that tropical cyclones have been increasing in intensity over the past four decades, consistent with predictions of physical theory and numerical simulations.
Volcanic eruption’s effects on Roman RepublicA massive volcanic eruption in Alaska in 43 BCE coincided with the fall of the Roman Republic and the subsequent rise of the Roman empire.