Showing posts with label NOVA. Show all posts
Showing posts with label NOVA. Show all posts

Wednesday, January 6, 2016

{1} Our Global Heat and Moisture Distribution Engine


This is the first in a series of posts where I want to explore and describe this Global Heat and Moisture Distribution Engine that sustains us all.


For an introductory overview I will leave it to the NOVA/PBS/NASA video Earth From Space.  It isn't a complete review of our climate system, it's dedicated to looking at how all the natural forces that surround us come together to create the life sustaining biosphere on our one and only home planet.  Yet, it can't help but review a good deal of information about what's behind our global weather systems.

The documentary is a tour de force of our dynamic planet that I believe every curious student of life ought to watch and try to understand.  It would be wonderful seeing them produce a sequel that does focus on weather patterns and what drives them.  In the mean time I'll share the following video along with notes and appropriate links and time signature for easy reference.  

Please note, if viewing at YouTube you can link directly to a specific section of the video by adjusting the final digits of the url.  12:20 would be =12m20s
Feel free to copy and share the following notes.
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Earth From Space Full HD Nova 

Published on Jul 15, 2014
YouTube channel Natural World 

The groundbreaking two-hour special that reveals a spectacular new space-based vision of our planet. Produced in extensive consultation with NASA scientists, NOVA takes data from earth-observing satellites and transforms it into dazzling visual sequences, each one exposing the intricate and surprising web of forces that sustains life on earth.

Featuring interviews with: 
Waleed Abdalati (NASA Chief Scientist):
Piers Sellers (NASA Goddard Space Flight Center)
Emily Shuckburgh (deputy head, Polar Oceans Team, British Antarctic Survey
Jeff Halverson ( University of Maryland, Baltimore Campus, Meteorologist)
David Adamec (NASA Scientist)
Gene C. Feldman (NASA Oceanographer)
Charlie Bristow ( Birkbeck, University of London)
Holly Gilbert (NASA Solar Physicist)

Friday, May 29, 2015

Earth is more than a pretty postcard

It's deeply heartbreaking realizing how uncaring and disconnected people have become from the planet that sustains all of us.  It seems that the Republican/libertarian crowd despise our Earth and everyone who cares about her in the bargain.  I don't get it, though I keep struggling with understanding it and failing to find the words to describe both the resentful attitude Republicans have adopted towards our life giving Earth and to convey a sense of the wonder that people like me feel for our home planet.

Sometimes a picture is worth a thousand words, but when it comes to something as grand as our dynamic living planet it takes thousands of pictures to begin to touch on it's complex magnificence.

That's why I want to share three standout documentaries that are available on YouTube.  They are standouts because of how well they convey a realistic impression of this global organism we are all dependent on, and how it operates, along with a glimpse at how we are changing her.  Sure, there are some flaws and certain items I could take issue with, but learning is a cumulative process so minor flaws don't detract from the overall quality of these rich fact-based stories about our planet and it's ways.  All worth watching by those who are interested in learning about our mother Earth.
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Our Global Heat and Moisture Distribution Engine