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Categories: Geoscience: Severe Weather, Paleontology: Dinosaurs
Published Stronger storms free more nutrients from mud flats



If storms become stronger in the future due to climate change, more nitrogen may be released from the bottom of coastal seas.
Published Wildfires linked to surge in mental health-related emergency department visits



A new studyshows wildfires lead to an increase of anxiety-related emergency department visits in the western United States, amplifying the concerning parallel trajectory of two escalating public health crises -- mental health and climate change.
Published A lighthouse in the Gobi desert



A new study explores the weight great fossil sites have on our understanding of evolutionary relationships between fossil groups and quantified the power these sites have on our understanding of evolutionary history. Surprisingly, the authors discovered that the wind-swept sand deposits of the Late Cretaceous Gobi Desert's extraordinarily diverse and well-preserved fossil lizard record shapes our understanding of their evolutionary history more than any other site on the planet.
Published A century of reforestation helped keep the eastern US cool



Widespread 20th-century reforestation in the eastern United States helped counter rising temperatures due to climate change, according to new research. The authors highlight the potential of forests as regional climate adaptation tools, which are needed along with a decrease in carbon emissions.
Published The hidden rule for flight feathers -- and how it could reveal which dinosaurs could fly



Scientists examined hundreds of birds in museum collections and discovered a suite of feather characteristics that all flying birds have in common. These 'rules' provide clues as to how the dinosaur ancestors of modern birds first evolved the ability to fly, and which dinosaurs were capable of flight.
Published Dinosaurs' success helped by specialized stance and gait, study finds



Dinosaurs' range of locomotion made them incredibly adaptable, researchers have found.
Published New study points to more climate extremes



A new study has found similarities between long-term climatic changes in South Australia and temperate agricultural areas in Argentina -- highlighting similarities across these Southern Hemisphere countries. As temperature records tumble, and the threat of bushfires and dry conditions looms large, researchers renew the urgency of calls to make more concerted efforts to prepare for climate extremes in South Australia.
Published In a warming world, climate scientists consider category 6 hurricanes



For more than 50 years, the National Hurricane Center has used the Saffir-Simpson Windscale to communicate the risk of property damage; it labels a hurricane on a scale from Category 1 (wind speeds between 74 -- 95 mph) to Category 5 (wind speeds of 158 mph or greater). But as increasing ocean temperatures contribute to ever more intense and destructive hurricanes, climate scientists wondered whether the open-ended Category 5 is sufficient to communicate the risk of hurricane damage in a warming climate.
Published Death toll shows extreme air pollution events a growing urban threat



New research has estimated that 1454 avoidable deaths (one person every five days) occurred in Australian capital cities in the past 20 years because of fine particle air pollution from extreme events such as bushfires and dust storms, wood-heater smoke or industrial accidents.
Published Unprecedented ocean heating shows risks of a world 3°C warmer



New research examines the causes of the record-breaking ocean temperatures witnessed in 2023.
Published Fungal-rich soil may improve green roofs



Green roofs have become increasingly popular thanks to their benefits related to climate adaptation, mitigation, and urban biodiversity management. But, in the U.S., green roofs are typically planted with non-native plants in sterile soils, and their effectiveness declines over time. A new study finds that managing green roof soil microbes boosts healthy urban soil development, which is a methodology that could be applied to support climate resilience in cities.
Published Scientists pinpoint growth of brain's cerebellum as key to evolution of bird flight



Evolutionary biologists report they have combined PET scans of modern pigeons along with studies of dinosaur fossils to help answer an enduring question in biology: How did the brains of birds evolve to enable them to fly?
Published Compounding risks of atmospheric river storms



When storms hit back-to-back, the flooding -- and economic damages -- are even worse than expected.
Published Diverse forests are best at standing up to storms



European forests with a greater diversity of tree species are more resilient to storms, according to new research.
Published Self-powered movable seawall for tsunami protection and emergency power generation



A movable seawall system, capable of generating sufficient electricity to raise gates and protect ports against tsunamis, has been proposed by researchers. The system has been found feasible in areas prone to Nankai Trough earthquake tsunamis. Additionally, it can generate surplus energy to supply emergency power to ports during power outages that commonly occur in natural disasters. This innovative system integrates disaster prevention with the use of renewable energy.
Published Global warming has a bigger effect on compact, fast-moving typhoons



A group has found that larger, slow-moving typhoons are more likely to be resilient to the effects of global warming. However, more compact, fast-moving storms are more likely to be sensitive. These findings suggest an improved method for projecting the strength of typhoons under global warming conditions.
Published Paper provides a clearer picture of severe hydro hazards



A new study now provides a global examination of drought-pluvial volatility -- or the tendency to shift from one weather extreme to another.
Published New tool predicts flood risk from hurricanes in a warming climate



A new method predicts how much flooding a coastal community is likely to experience as hurricanes evolve due to climate change. Using New York as a test case, the model predicts Hurricane Sandy-level flooding will occur roughly every 30 years by 2099.
Published Links discovered between weather patterns and power outages could help UK protect itself from disruptive weather



The behavior of specific weather patterns and their impact on power faults could be used to develop a weather pattern - conditioned fault forecasting system for power system operators.
Published Student discovers 200-million-year-old flying reptile



Gliding winged-reptiles were amongst the ancient crocodile residents of the Mendip Hills in Somerset, England, researchers at the have revealed.