The sharp decline in Arctic sea ice area in recent decades has been matched by a harder-to-see, but equally sharp, drop in sea ice thickness. The combined result has been a warming-driven collapse in total sea ice volume — to about one quarter of its 1980 level.
I first asked creative tech guru and programming analyst Andy Lee Robinson to make this ice cube volume chart (updated below) after the record-setting sea ice melt in 2012. The European Space Agency’s CryoSat-2 probe had just confirmed modeling by the University of Washington’s Polar Science Center that it wasn’t just ice area that had shrunk to a record low.
Robinson wanted to improve the visualization of volume collapse through 3D animation, which requires serious programming chops and computing power (more details here). Here is his most recent version of the video—with piano music composed and played by Robinson himself.
The full story is at Think Progress. I don’t have the heart to comment, we humans, so destructive, so uncaring.
rq says
One! Quarter!
!!!
Crimson Clupeidae says
And the deniers keep changing their tune, but they’re playing the same song.
1) The climate’s not really changing.
2) It might be changing some, but it’s not because of humans.
3) Well, we might have some small effect, but it’s too late to do anything now!
The remains the same, however. Let’s not do anything.
Fucking fuckers…
Caine says
CC:
Yep, in a nutshell.
blf says
You mean terraforming Mars isn’t doing something?
(As a reminder, that is what the loonyeration kook running for USAlien President suggested…)
Caine says
blf:
Aaauugh, I almost got tea on my silk shirt!
rq says
Mars is terraforming?
StevoR says
Perhaps my favourite quote about this whole issue is this one :
Source : ‘Watts Up with Sea Ice?’ youtube video by Greenman3610 :
https://www.youtube.com/watch?feature=player_embedded&v=-wbzK4v7GsM
at the 1 minute 14 secs to 1 minute 51 seconds mark.
That was from 2010. Things have only gotten worse since then and we’re looking at a matter of probably years before at least for short (but quickly becoming longer) times Earth has only one icecap. Which has seriously scary implications for all our futures.
StevoR says
@6. rq. Unfortunately, its currently more like Earth is inadvertantly (?) Marsforming (Areoforming) instead. Hopefully that will be reversed one metaphorical day which cannot come soon enough.