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      Global Warming News
      December 3, 2020

      Top Headlines
       

      Nanomaterials Enable Dual-Mode Heating and Cooling Device

      Engineers have demonstrated a dual-mode heating and cooling device for building climate control that, if widely deployed in the U.S., could cut HVAC energy use by nearly 20 percent. The invention ...

      Once in a Lifetime Floods to Become Regular Occurrences by End of Century

      Superstorm Sandy brought flood-levels to the New York region that had not been seen in generations. Now, due to the impact of climate change, researchers have found that 100-year and 500-year flood ...
      Scientists predict Greenland ice sheet will pass a threshold beyond which it will never fully regrow and sea levels will be permanently higher in as little as 600 years under ...

      What Will the Climate Be Like When Earth's Next Supercontinent Forms?

      In roughly 200 million years, the continents will once again unite into a supercontinent. A new study explores how the next Pangea could affect the global ...
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      Researchers have identified a self-regulating mechanism in European deciduous trees that limits their growing-season length: Trees that photosynthesize more in spring and summer lose their leaves ...

      Irreversible Hotter and Drier Climate Over Inner East Asia

      Researchers warn that heatwaves and concurrent droughts of Mongolia's semi-arid plateau have increased significantly during the past two decades, with troubling implications for the future. The ...

      A Filter for Environmental Remediation

      Scientists have discovered a new method for producing sodium titanate mats nanostructured in a seaweed-like morphology for filtering heavy metal ions and radioactive materials from water. This work ...

      Ice Sheets on the Move: How North and South Poles Connect

      Over the past 40,000 years, ice sheets thousands of kilometers apart have influenced one another through sea level changes, according to new research. New modelling of ice sheet changes during the ...

      Strengthening the Climate Change Scenario Framework

      Over the past decade, the climate change research community developed a scenario framework that combines alternative futures of climate and society to facilitate integrated research and consistent ...

      A Rich Source of Nutrients Under the Earth's Ice Sheets

      Trace elements such as iron and zinc are essential micronutrients for all kinds of organisms. Below ice sheets, which cover around ten percent of the Earth's land surface, larger quantities of ...

      Global Warming Likely to Increase Disease Risk for Animals Worldwide

      Changes in climate can increase infectious disease risk in animals, researchers found -- with the possibility that these diseases could spread to humans, they ...

      Shift in Atmospheric Rivers Could Affect Antarctic Sea Ice, Glaciers

      Weather systems responsible for transporting moisture from the tropics to temperate regions in the Southern Hemisphere have been gradually shifting toward the South Pole for the past 40 years, a ...

      Climate Change Presents New Challenges for the Drinking Water Supply

      Rising temperatures in Germany's largest drinking water reservoir present new challenges for the drinking water supply. According to a group of researchers, the impacts of this increase can be ...

      Siberian Primrose Has Not Had Time to Adapt to Climate Change

      Global warming already affects Siberian primrose, a plant species that is threatened in Finland and Norway. According to a recently completed study, individuals of Siberian primrose originating in ...

      Breaking the Ice on Melting and Freezing

      Researchers have shared new insights into melting icebergs and lake ice ...

      U.S.-European Mission Launches to Monitor the World's Oceans

      The Sentinel-6 Michael Freilich satellite will extend a nearly 30-year continuous dataset on sea level collected by an ongoing collaboration of U.S. and European satellites while enhancing weather ...

      Polar Climate Affects Trade Wind Strength in Tropics

      The impact of sea surface temperature variations in the tropical Pacific on global climate has long been recognized. For instance, the episodic warming of the tropical Pacific during El Niño events ...

      Some Amazon Rainforest Regions More Resistant to Climate Change Than Previously Thought

      A new observational study demonstrates that increasing air dryness does not reduce photosynthesis in certain very wet regions of the Amazon rainforest, contradicting Earth System Models that show the ...

      New Report Projects Severe Coral Bleaching Globally in This Century

      The United Nations recently released a new report projecting future coral reef bleaching ...

      Plant Research Seals Importance of Microbes for Survival and Growth

      Scientists have revealed that plants have a 'sealing' mechanism supported by microbes in the root that are vital for the intake of nutrients for survival and ...

      Climate Change and 'Atmospheric Thirst' to Increase Fire Danger and Drought in NV and CA

      Climate change and a 'thirsty atmosphere' will bring more extreme wildfire danger and multi-year droughts to Nevada and California by the end of this century, according to new ...

      'Oasis Effect' in Urban Parks Could Contribute to Greenhouse Gas Emissions

      Following a year of on-site analyses at a Phoenix-area park, hydrologists identified that the park showed what meteorologists call the 'oasis effect,' a microclimate that is cooler than a ...

      More Children and Youth Drowning as Warming Temperatures Create Unstable Lake Ice

      As winters become milder and lake ice less stable, more children and young adults are falling through the ice and fatally drowning, say researchers. A new study, which looked at 4,000 drownings in 10 ...

      Vertebrate Biodiversity: A Glimmer of Hope

      A team of biologists found that the picture of dramatically declining vertebrate populations of all kinds is driven by a small number of outlier populations whose numbers are dropping at extreme ...

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