Aerial photos combined with lidar data show the extent of the problem.
Research Spotlights
Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.
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Machine Learning Rediscovers Equations Governing Ocean Biogeochemistry
Researchers used a process called symbolic regression to derive the equations from a biogeochemical model of the ocean.
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Solar Storms Can Affect Earth’s Weather. A New Study Examines How.
New findings could help narrow down the mechanisms by which solar activity influences our weather.
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The Speedy Particles That Could Help Us Learn More About Uranus
New simulations suggest that a spacecraft-mounted detector of energetic neutral atoms could improve our understanding of the ice giant’s environment, as well as the relationship between the planet, its magnetosphere, and the heliosphere.
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As Wildfires Increase in the West, So Does Suppression Spending
A new study projects the intertwined relationship between fires and the money spent fighting them.
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Rocket Launches and Reentries Harm Earth’s Ozone Layer
Solid-state fuels—recently used to help launch astronauts to the Moon for the first time in decades—appear to be the fuel type with the most detrimental effects on the ozone.
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Mangroves May Be Losing Their Grip on Carbon Storage as Sea Levels Rise
Locally, mangroves can sometimes adapt to rising seas, but global trends look troubling.
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Cosmic Bombardment Created Potential for Prebiotic Chemistry
Frequent impacts from asteroids and planetesimals in Earth’s earliest days shaped the planet’s crust and created environments that may have supported prebiotic chemistry, and possibly even early life.