Rising Sea Level and the Louisiana Delta June 4, 2012 | PBS Newshour PBS Newshour has an article with video titled: "Why is Louisiana Sinking?" that includes an... The Granites of Yosemite National Park November 8, 2012 | Yosemite National Park This video examines some of the granites that create the beautiful scenery, climbing pleasures and... A Unique Use for Soapstone March 13, 2012 | WhiskyStones.com You might have heard about soapstone being used in cooking pots, wood stoves, fireplace surrounds,... Impact of Volcanic Ash on Air Traffic January 16, 2013 | United States Geological Survey This USGS video explains the impact of volcanic ash on air traffic and the work... USGS Physical Science Technician April 19, 2012 | USGS on YouTube "In the video, Robert Leeper stands in the field while explaining how he became associated... Antarctic Ice Shelf Tearing Apart at the Seams March 27, 2012 | The University of Texas at Austin "A new study examining nearly 40 years of satellite imagery has revealed that the floating... Volcano Seismology December 6, 2012 | USGS "USGS volcano seismologist, Seth Moran, describes how seismology and seismic networks are used to mitigate... USGS: Science for a Changing World June 15, 2012 | United States Geological Survey "Science for a Changing World is a short film (eight minutes) describing a brief history... |