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Prof. Ryan Katz-Rosene

@ryankatzrosene • 13,689 subscribers

Professor studying contentious climate debates (aviation/rail; livestock/meat; GDP/Growth)! PhD in Geography. Co-Host https://t.co/9qZgWycLpn

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"Siri, what 15 second video clip serves as a metaphor for the culmination of the last half-Century of American-led, fossil fuel driven, neoliberal capitalism?" [Video by StuPal]

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"Siri, what 15 second video clip serves as a metaphor for the culmination of the last half-Century of American-led, fossil fuel driven, neoliberal capitalism?" [Video by StuPal]

3,765,646 görüntüleme

Holy moly get a load of this vid of the CME hitting Earth's Magnetosphere! 🤯

Holy moly get a load of this vid of the CME hitting Earth's Magnetosphere! 🤯

204,450 görüntüleme

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From Copernicus: This shows how the expected date for breaching 1.5C has been creeping ever closer in recent years. The orange date shows the baseline for the extrapolation; the red date shows when 1.5C is breached based on the trend...

From Copernicus: This shows how the expected date for breaching 1.5C has been creeping ever closer in recent years. The orange date shows the baseline for the extrapolation; the red date shows when 1.5C is breached based on the trend...

Prof. Ryan Katz-Rosene

188,613 görüntüleme • 6 ay önce

🤓 Man, this is some very cool stuff from NASA! It visualizes one month of aerosol particles moving throughout Earth's system (from August 2024). Green=Sulfate Red=Carbon Purple=Dust Cyan=Sea Salt [Keen readers will note the pun above😉]

🤓 Man, this is some very cool stuff from NASA! It visualizes one month of aerosol particles moving throughout Earth's system (from August 2024). Green=Sulfate Red=Carbon Purple=Dust Cyan=Sea Salt [Keen readers will note the pun above😉]

Prof. Ryan Katz-Rosene

128,180 görüntüleme • 6 ay önce

Omg this is one of the coolest freakin' science stories I've ever heard! Members of the Haíɫzaqv First Nation of BC noticed some animal had been damaging their *underwater* crab traps, so they set up a camera. This is what they found!

Omg this is one of the coolest freakin' science stories I've ever heard! Members of the Haíɫzaqv First Nation of BC noticed some animal had been damaging their underwater crab traps, so they set up a camera. This is what they found!

Prof. Ryan Katz-Rosene

133,106 görüntüleme • 7 ay önce

Global warming is a slowly meandering ghost

Global warming is a slowly meandering ghost

Prof. Ryan Katz-Rosene

34,591 görüntüleme • 2 ay önce

"But the amount of ice on Greenland is relatively stable" 🥴

"But the amount of ice on Greenland is relatively stable" 🥴

Prof. Ryan Katz-Rosene

36,529 görüntüleme • 7 ay önce

Another amazing banger of a climate animation! This one by Andy Jacobson of NOAA shows the 'pumphandle' effect of CO2 growth (where atmospheric CO2 levels swing much more significantly in the Northern Latitudes). [Why, you ask? Mostly because the majority of the seasonally-active land mass is located in the Northern Hemisphere (causing greater fluctuations in the seasonal carbon flux)]

Another amazing banger of a climate animation! This one by Andy Jacobson of NOAA shows the 'pumphandle' effect of CO2 growth (where atmospheric CO2 levels swing much more significantly in the Northern Latitudes). [Why, you ask? Mostly because the majority of the seasonally-active land mass is located in the Northern Hemisphere (causing greater fluctuations in the seasonal carbon flux)]

Prof. Ryan Katz-Rosene

31,070 görüntüleme • 6 ay önce

And this is what 411 parts per million (411ppm) looks like… (which was the atmospheric concentration of CO2 back in 2019)

And this is what 411 parts per million (411ppm) looks like… (which was the atmospheric concentration of CO2 back in 2019)

Prof. Ryan Katz-Rosene

33,125 görüntüleme • 7 ay önce

Wild! This NOAA video shows how quickly fossil fuel CO2 can accumulate in the atmosphere. It shows daily fossil CO2 emissions over just a 2 year period (2011-2012), starting with a concentration of *Zero CO2 ppm* on January 1st, 2011: "By the end of 2012, the entire Northern Hemisphere is red, illustrating a total accumulation of about 9 to 10 ppm of CO2"

Wild! This NOAA video shows how quickly fossil fuel CO2 can accumulate in the atmosphere. It shows daily fossil CO2 emissions over just a 2 year period (2011-2012), starting with a concentration of Zero CO2 ppm on January 1st, 2011: "By the end of 2012, the entire Northern Hemisphere is red, illustrating a total accumulation of about 9 to 10 ppm of CO2"

Prof. Ryan Katz-Rosene

26,397 görüntüleme • 8 ay önce

Another view of why keeping warming to 1.5C is effectively impossible at this point.

Another view of why keeping warming to 1.5C is effectively impossible at this point.

Prof. Ryan Katz-Rosene

12,386 görüntüleme • 3 ay önce

Daha fazla içerik yok.