Texas Hurricane Harvey Response #USArmy #CoastGuards

Footage compilation film, featuring Texas response to Hurricane Harvey’s onslaught. Features coast guards, U.S. army rescues and more. NWS Director Louis Uccellini on Hurricane Harvey https://www.youtube.com/watch?v=LCNMIFiPSO4 Hurricane Harvey https://en.wikipedia.org/wiki/Hurricane_Harvey Video Hurricane Harvey footage via https://www.dvidshub.net Music by Stephen Lu http://chibola.com Effects by http://EpicStockMedia.com

The Nansen Ice Shelf

NASA scientists and ice sheet modelers, Ryan Walker and Christine Dow, traveled to a remote location on the coast of Antarctica to investigate how tides affect the movement and stability of the Nansen Ice Shelf, a 695-mile extension of ice protruding into Antarctica’s Ross Sea. Relatively understudied, Nansen’s manageable size lends itself to becoming a…

NASA Laser Reveals Miles of Greenland Ice Loss

What if you could measure a glacier in such detail that you could visualize its surface in 3D? And what if you could compare that view with data from one, two, even 20 years ago? NASA airborne campaigns like Operation IceBridge have been measuring Greenland and Antarctica’s glaciers and ice sheets with a range of…

Little Algae creates Huge Melt Feedback on Greenland Ice

Algae responsible for large albedo feedback on Greenland’s frozen surface, not only soot and dust. We believe gathering measurements from the surface of Greenland ice is fundamental to advancing our understanding of the melting Arctic. http://darksnowproject.org Video via https://www.youtube.com/user/greenman3610 Dark Snow 2017 Update “Am I really seeing that?” is a common sensation here, as below,…