04 Oct 2013:
New Hurricane Sandy Models
Are Most Detailed Visualizations To Date
The most striking visualizations to date of Hurricane Sandy, which devastated parts of the U.S. East Coast last year, show in great detail
the storm's evolution and path. Developed using state-of-the-art computer models at the National Center for Atmospheric Research (NCAR)
, the images are based on data with spatial resolution 5,500 times greater than NOAA's highest-resolution hurricane forecast model. The visualizations show how several well-studied weather phenomena coincided to create the superstorm. They also show how, about a day before it made landfall, cool air began to envelop the storm's warm core. This ultimately tempered Sandy's power, but it also could have intensified winds at the storm's lower levels. The computer model includes 150 layers of vertical data, which means the model calculated weather conditions at more than 4 billion points within the storm each second, said meteorologist Robert Henson of the University Corporation for Atmospheric Research, which manages NCAR.
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Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
Ugandan scientists monitor the impact of climate change on one of Africa’s most diverse forests and its extraordinary wildlife. Learn more.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.