SHEFIK: prohozeni polu se prumerne odehrava jednou za 250.000 let a posledni bylo pred 750.000 lety cca, pri tomhle se magneticky pole pravdepodobe oslabi (nikdo nevi co se presne stane) - vic zarerni, radiace, etc, proste celkove mensi obrana pred sluncem a jeho naladama(kdyz vyhrajes loterii a trefi te v tyhle fazi CMI, tak bad luck)... jsou tu i studie, ktery poukazujou na aktivitu zemskyho pole, ktera je svazana s aktivitou slunce - zaroven zemetreseni/sopecna cinnost spojena s aktivitou slunce (tusim cinsky a japonsky satelity tohle zkoumaj atm)

nerikam, ze bysme nemeli omezit produkci co2, ale zaroven bysme nemeli zavirat oci pred moznosti, ze se tu deje jeste neco o cem nemame ani tuseni

PER2: zkusil sem dohledat a obe veci opravdu souvisi. a oboji nas chrani pred sezehnutim.

nastesti magneticky pole, pokud si pamatuju spravne je dany rotaci tekutyho zeleznyho jadra zeme a tam se v blizky dobe asi bat nemusime. u ty ozonovy vrstvy to muze bejt horsi

Chinese Geophysical Data Center, World Data Center. 世界数据中心 中国地球物理分中心
http://www.geophys.ac.cn/infowin/cc.asp

Earth's magnetic field serves to deflect most of the solar wind, whose charged particles would otherwise strip away the ozone layer that protects the Earth from harmful ultraviolet radiation. One stripping mechanism is for gas to be caught in bubbles of magnetic field, which are ripped off by solar winds. Calculations of the loss of carbon dioxide from the atmosphere of Mars, resulting from scavenging of ions by the solar wind, indicate that the dissipation of the magnetic field of Mars caused a near-total loss of its atmosphere.

Ice melt projections may underestimate Antarctic contribution to sea level rise
Ice melt projections may underestimate Antarctic contribution to sea level rise
https://phys.org/news/2020-10-ice-underestimate-antarctic-contribution-sea.html


TADEAS: https://www.cam.ac.uk/research/news/abrupt-changes-in-earths-past-climate-occurred-synchronously
SHEFIK: nekde jsem cetl studii, ze slabsi magneticky pole ma vliv i na ozonovou vrstvu kvuli nizsi teplote ve vyssich vrstvach amosfery

PER2: to se jedna o globalni zmenu teploty?

GOJATLA: "nikdy tak rychle"
.. uhm hold on...

"The Last Glacial Period, between 115,000 and 11,700 years ago, was punctuated by a series of severe climate changes: warm periods where temperatures in Greenland spiked by 8-16°C over the course of a decade."

Synchronous timing of abrupt climate changes during the last glacial period | Science
https://science.sciencemag.org/content/369/6506/963/tab-figures-data

PER2: Nikdy tak rychle. Čert vem satelity, po kolapsu nám k ničemu nebudou. Schovejte si papírové mapy.

GOJATLA: kdyz to beres takhle, tak klima se taky vzdycky menilo ...
no a mit polarni zari nad prahou, tak vim ze satelity(nejen) asi prave zazivaj dobry peklo

SHEFIK: ja se trochu bojim aby corona vydaje peci o klima nezpomalily, ale aspon si vic lidi uvedomi, ze je to typove podobny problem.

climate anxiety...

Climate Anxiety and Mental Illness - Scientific American
https://www.scientificamerican.com/article/climate-anxiety-and-mental-illness/

JAZZZ: tak ted je v kurzu klima, musi se spousta dobrejch napadu oprasit .)

SHEFIK: četl jsem o tom před 4mi lety a už tehdy to bylo pár let starý, ale je fajn, že to snad konečně zavedou ve větším měřítku. tak asi je kolem toho potřeba hype, jak je to hrozně inovativní objev, aby se to konečně chytlo.

neco pro Tadease

Cow Burps – Cattle Industry Poised To Lead The Way To A Cooler Earth By Reducing Methane Content
https://www.forbes.com/...y-poised-to-lead-the-way-to-a-cooler-earth-byreducing-methane-content/amp/

LIVE now! Countdown Global Launch, a call to action on climate change
https://www.youtube.com/watch?v=5dVcn8NjbwY

Further 150m people face extreme poverty by 2022, warns World Bank | Business | The Guardian
https://www.theguardian.com/...-face-extreme-poverty-by-2022-world-bank-covid-19-climate-coronavirus

Covid-19, climate crisis and war combine to reverse decades of progress on raising living standards