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tech-no-logical

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for years I had this in my .muttrc. it's been commented out since it stopped working...

#set signature="cat ~/.signature && telnet towel.blinkenlights.nl 666 | tail -n3|"

getting the message

    No WebGPU available. Please use Chrome.
on chrome (Version 129.0.6668.29 (Official Build) beta (64-bit)) , under windows

zmodem... that brings be back to my BBS days when I had a fido node 2:281/909.4. why do I still know that by heart ? playing glorious BBS door-games over 2400 baud :)

in my opinion : yes. we've been coming up with things for 30-40 years now, and emissions are still rising. we've had some kind of climate accord since 1992, and essentially nothing has changed with respect to fossil fuel use.

on my side of the pond we've committed to a 50% reduction in emissions by 2030 as compared to 1990... that's just 9 years, and we are _still_ at 1990 levels or thereabouts, meaning we have done essentially _nothing_ in 30 years.

I'd damn well say we're against the wall.

doesn't work in firefox-beta / linux for me (dev version errors about GL functions). sort of works on chrome, but stutters... (amd ryzen pro 4750u / ubuntu 20.10)

from what I _can_ see it looks cool. I used to love demos in the old days on my 386 with gravis ultrasound :)

if the requirements say 7 meters (the sea level rise if greenland is ice free) building higher dikes will not work. and although that is a long-term scenario, it is not unlikely. hence the 'not if, but when' in the article.

the weak points (like the haringvlietdam and maeslantkering) can't (easily) be raised. and yes, the rivers will be a problem when we need to close the maeslantkering for extended periods of time when the sea level rises. it doesn't matter where the water comes from : the sea or the rivers, it will cause severe floods at some point.

I guess we differ on the 'economically viable' part. but in the really long run (say greenland being free of ice) my guess is no amount of money is going to save the netherlands.

you do know the deltawerken were only built with a maximum of 40 cm sea level rise in mind, right ? and we're now thinking of about 100 cm by 2100. true, that does not mean the netherlands will disappear right away, but we will see more flooding than before 1953, especially with extreme weather getting more extreme.

so the question is more whether it will be economically viable to keep the land dry. personally, with the more pessimistic IPCC scenarios in mind, we will come to the point where that decision needs to be made. not in my lifetime, most likely not in yours, but still.

as to your last sentence : we have never seen a scenario like the ones now looming over us.