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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsThis Terrifying Simulation Shows A Year In The Life Of Earth's CO2
http://io9.com/this-terrifying-simulation-shows-a-year-in-the-life-of-1660238659?utm_campaign=socialflow_io9_facebook&utm_source=io9_facebook&utm_medium=socialflowNASA scientists have produced an ultra-high resolution computer model showing the ebbs and flows of carbon dioxide over the course of an entire year. It's both stunning and undeniably frightening.
This is the first hi-res simulation to show in such fine detail how carbon dioxide actually moves through the atmosphere. Watching it, you can see seasonal differences as plumes of CO2 swirl and shift. The northern and southern hemispheres feature swings in concentrations as the growth cycle of plants and trees changes.
daleanime
(17,796 posts)daleanime
(17,796 posts)daleanime
(17,796 posts)N_E_1 for Tennis
(9,734 posts)BadgerKid
(4,553 posts)For example, where's the color scale? Why should natural particulates be "terrifying"? What's the relative contributions of natural vs man-made particulates here?
As a scientist, I say shame on the author (Dvorksy) for cherry-picking information to sensationalize.
B2G
(9,766 posts)when it states clearly that it illustrates the fluctuations due to seasonal changes of plants and trees.
Maybe I'm missing something...
PoutrageFatigue
(416 posts).
progree
(10,908 posts)Its not particulates, but CO2 concentration levels in parts per million.
BlueJazz
(25,348 posts)...said "And now to prove my point and clarify my position, please watch this simulation"
NCTraveler
(30,481 posts)lonestarnot
(77,097 posts)Helen Borg
(3,963 posts)Because light pink is supposed to be really high, but bright red is obviously more salient. They need a more intuitive color scale.
rock
(13,218 posts)The map projection used (possibly Mercator, in any case cylindrical) distorts the poles very badly by overemphasizing their proportionality. In particular the red areas are exaggerated in the early months of the year. So the picture is more terrifying than the reality. Nevertheless, fascinating.
Skidmore
(37,364 posts)terrify a few of the incalcitrant.