Casey Ivanovich
@ccivanovich.bsky.social
Postdoc @ NASA studying climate extremes and humid heat 🌎 previously Columbia PhD '24 and Princeton BA '17 | she/her
https://ccivanovich.github.io
https://ccivanovich.github.io
Pinned
Casey Ivanovich
@ccivanovich.bsky.social
· Nov 20
Hi Bluesky! I’m a climate scientist researching the dynamics and impacts of extreme events, currently studying the physical drivers of extreme humid heat.
I’m passionate about collaborating with interdisciplinary research teams and look forward to connecting with folks in climate and other fields!
I’m passionate about collaborating with interdisciplinary research teams and look forward to connecting with folks in climate and other fields!
Reposted by Casey Ivanovich
With the Heat Wave expected across the Central and Eastern US this weekend into early next week, this was an excellent video primer on the Limit of Compensability for adults and associated Heat Risk. Great Job by @ccivanovich.bsky.social and the PBS Terra team youtu.be/7hBMbQ9de1g?...
When Will Extreme Heat Become Unlivable?
YouTube video by PBS Terra
youtu.be
June 19, 2025 at 2:01 PM
With the Heat Wave expected across the Central and Eastern US this weekend into early next week, this was an excellent video primer on the Limit of Compensability for adults and associated Heat Risk. Great Job by @ccivanovich.bsky.social and the PBS Terra team youtu.be/7hBMbQ9de1g?...
Reposted by Casey Ivanovich
Summer heat across the Eastern U.S. is off the charts in a new "stickiness" measurement that combines heat and humidity—and it isn’t over yet.
🔗: on.wsj.com/3Uwf7D1
🔗: on.wsj.com/3Uwf7D1
August 15, 2025 at 11:22 PM
Summer heat across the Eastern U.S. is off the charts in a new "stickiness" measurement that combines heat and humidity—and it isn’t over yet.
🔗: on.wsj.com/3Uwf7D1
🔗: on.wsj.com/3Uwf7D1
Reposted by Casey Ivanovich
Casey Ivanovich @ccivanovich.bsky.social shared during @wclivestream.bsky.social the factors influencing dangerous extreme heat events plus a public communication tip for conveying the difference between humid and dry heat extremes – “sticky” vs “crispy”
May 28, 2025 at 7:08 PM
Casey Ivanovich @ccivanovich.bsky.social shared during @wclivestream.bsky.social the factors influencing dangerous extreme heat events plus a public communication tip for conveying the difference between humid and dry heat extremes – “sticky” vs “crispy”
Reposted by Casey Ivanovich
feeling toasty? @ccivanovich.bsky.social is about to talk heat waves and stickiness on the 100-hour @wclivestream.bsky.social wclivestream.com/watch
May 28, 2025 at 5:59 PM
feeling toasty? @ccivanovich.bsky.social is about to talk heat waves and stickiness on the 100-hour @wclivestream.bsky.social wclivestream.com/watch
Tune in for the kick off of the livestream tomorrow (1pm ET) from NASA GISS during the final hours before we're removed from our office. I'll be speaking about the federally-funded work I've done over the past six years to help understand the drivers of extreme humid heat events.
Mark your calendars: starting 5/28, join us at wclivestream.com/watch as we kick off 💯 hours of meteorology and climate science, all with one goal: save America's forecasts! Whether it's tomorrow's rain, or the coastline in fifty years, our speakers want to keep helping you plan for your futures.
The Weather & Climate Livestream | Watch
Information for how to watch the Weather & Climate Livestream
wclivestream.com
May 27, 2025 at 5:59 PM
Tune in for the kick off of the livestream tomorrow (1pm ET) from NASA GISS during the final hours before we're removed from our office. I'll be speaking about the federally-funded work I've done over the past six years to help understand the drivers of extreme humid heat events.
Reposted by Casey Ivanovich
The people telling you climate change isn’t real would also like you to believe that paying rent on an empty building saves money
www.nytimes.com/2025/05/16/n...
www.nytimes.com/2025/05/16/n...
NASA Office Above ‘Seinfeld’ Diner Is a Target of Trump Budget Shrinkage
www.nytimes.com
May 16, 2025 at 11:28 AM
The people telling you climate change isn’t real would also like you to believe that paying rent on an empty building saves money
www.nytimes.com/2025/05/16/n...
www.nytimes.com/2025/05/16/n...
Reposted by Casey Ivanovich
Meet @ccivanovich.bsky.social, NASAGISS postdoc & Lamont-Doherty Earth Observatory PhD, who studies climate extremes & humid heat, including their physical & social drivers, and is also passionate about relaying complex scientific concepts to the public. #IDWGS ➡️ lamont.columbia.edu/news/women-s...
February 18, 2025 at 6:34 PM
Meet @ccivanovich.bsky.social, NASAGISS postdoc & Lamont-Doherty Earth Observatory PhD, who studies climate extremes & humid heat, including their physical & social drivers, and is also passionate about relaying complex scientific concepts to the public. #IDWGS ➡️ lamont.columbia.edu/news/women-s...
Reposted by Casey Ivanovich
📣New Review!
Mortality impacts of the most extreme heat events
By Tom Matthews et al., including @regclimo.bsky.social & @ccivanovich.bsky.social.
www.nature.com/articles/s43...
Mortality impacts of the most extreme heat events
By Tom Matthews et al., including @regclimo.bsky.social & @ccivanovich.bsky.social.
www.nature.com/articles/s43...
February 5, 2025 at 6:58 PM
📣New Review!
Mortality impacts of the most extreme heat events
By Tom Matthews et al., including @regclimo.bsky.social & @ccivanovich.bsky.social.
www.nature.com/articles/s43...
Mortality impacts of the most extreme heat events
By Tom Matthews et al., including @regclimo.bsky.social & @ccivanovich.bsky.social.
www.nature.com/articles/s43...
Reposted by Casey Ivanovich
At least we don't have to read about this on a federal government website:
At 2°C of warming, the area on Earth that is too hot for humans will triple. This is fine. 🔥🧪
At 2°C of warming, the area on Earth that is too hot for humans will triple. This is fine. 🔥🧪
Mortality impacts of the most extreme heat events - Nature Reviews Earth & Environment
Extreme heat is increasing in magnitude and frequency, threatening human health. This Review assesses mortality risk associated with extreme heat, revealing that human thermal tolerances (that is, unc...
www.nature.com
February 4, 2025 at 8:28 PM
At least we don't have to read about this on a federal government website:
At 2°C of warming, the area on Earth that is too hot for humans will triple. This is fine. 🔥🧪
At 2°C of warming, the area on Earth that is too hot for humans will triple. This is fine. 🔥🧪
Reposted by Casey Ivanovich
For extreme heat, each year seems to bring fresh examples of precedents being surpassed — in heat severity, but also in understanding of its physics and risks. A group of us led by Tom Matthews and Radley Horton have assembled a review of this knowledge whirlwind: www.nature.com/articles/s43...
Mortality impacts of the most extreme heat events - Nature Reviews Earth & Environment
Extreme heat is increasing in magnitude and frequency, threatening human health. This Review assesses mortality risk associated with extreme heat, revealing that human thermal tolerances (that is, unc...
www.nature.com
February 4, 2025 at 8:11 PM
For extreme heat, each year seems to bring fresh examples of precedents being surpassed — in heat severity, but also in understanding of its physics and risks. A group of us led by Tom Matthews and Radley Horton have assembled a review of this knowledge whirlwind: www.nature.com/articles/s43...
Reposted by Casey Ivanovich
Great paper from my brilliant climate scientist colleague @ccivanovich.bsky.social and economists @rdbressler.bsky.social @ajsw.info ! Great example also how we can improve climate impacts studies when incentives align to allow for this kind of interdisciplinary collaboration and design.
🚨"Heat disproportionally kills young people: Evidence from Wet-Bulb Temperature Exposure" My new paper co-lead with @ajsw.info is out today!
Using 20 years of nationwide mortality microdata + wet-bulb temperature, we uncovered fascinating new findings. Thread 👇
www.science.org/doi/10.1126/...
Using 20 years of nationwide mortality microdata + wet-bulb temperature, we uncovered fascinating new findings. Thread 👇
www.science.org/doi/10.1126/...
Heat disproportionately kills young people: Evidence from wet-bulb temperature in Mexico
Analysis of temperature exposure and microdata finds the majority of heat-related deaths are among people under 35 years old.
www.science.org
December 8, 2024 at 4:23 PM
Great paper from my brilliant climate scientist colleague @ccivanovich.bsky.social and economists @rdbressler.bsky.social @ajsw.info ! Great example also how we can improve climate impacts studies when incentives align to allow for this kind of interdisciplinary collaboration and design.
Reposted by Casey Ivanovich
Important and well-researched work from @rdbressler.bsky.social, @ccivanovich.bsky.social, @regclimo.bsky.social amongst many others on the author list.
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
Heat disproportionately kills young people: Evidence from wet-bulb temperature in Mexico
Analysis of temperature exposure and microdata finds the majority of heat-related deaths are among people under 35 years old.
www.science.org
December 8, 2024 at 3:58 PM
Important and well-researched work from @rdbressler.bsky.social, @ccivanovich.bsky.social, @regclimo.bsky.social amongst many others on the author list.
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
Amazing to see this work dreamed up by Danny and I in the early years of our PhDs in its final form! By combining high resolution climate and mortality data, we paint a more complete picture of the evolving risk for temperature-related deaths in Mexico. Take a read!
🚨"Heat disproportionally kills young people: Evidence from Wet-Bulb Temperature Exposure" My new paper co-lead with @ajsw.info is out today!
Using 20 years of nationwide mortality microdata + wet-bulb temperature, we uncovered fascinating new findings. Thread 👇
www.science.org/doi/10.1126/...
Using 20 years of nationwide mortality microdata + wet-bulb temperature, we uncovered fascinating new findings. Thread 👇
www.science.org/doi/10.1126/...
Heat disproportionately kills young people: Evidence from wet-bulb temperature in Mexico
Analysis of temperature exposure and microdata finds the majority of heat-related deaths are among people under 35 years old.
www.science.org
December 10, 2024 at 4:17 PM
Amazing to see this work dreamed up by Danny and I in the early years of our PhDs in its final form! By combining high resolution climate and mortality data, we paint a more complete picture of the evolving risk for temperature-related deaths in Mexico. Take a read!
Excited to present my recent work deriving the new variable "stickiness" at #AGU24 next Friday -- stop by to learn more about our new tool to quantify the temperature versus humidity contributions to humid heat!
For more context, find the paper here in JAS: journals.ametsoc.org/view/journal...
For more context, find the paper here in JAS: journals.ametsoc.org/view/journal...
December 3, 2024 at 4:11 PM
Excited to present my recent work deriving the new variable "stickiness" at #AGU24 next Friday -- stop by to learn more about our new tool to quantify the temperature versus humidity contributions to humid heat!
For more context, find the paper here in JAS: journals.ametsoc.org/view/journal...
For more context, find the paper here in JAS: journals.ametsoc.org/view/journal...
Excited to share our recent paper led by Sophie Johnson on the relationship between sequential humid heat and precipitation events 🌡️☔
We identify where humid heat is associated with suppressed or enhanced rainfall, with implications for compound extremes!
iopscience.iop.org/article/10.1...
We identify where humid heat is associated with suppressed or enhanced rainfall, with implications for compound extremes!
iopscience.iop.org/article/10.1...
Temporal connections between extreme precipitation and humid heat - IOPscienceSearch
Temporal connections between extreme precipitation and humid heat, Sophie Johnson, Catherine Ivanovich, Radley M Horton, Mingfang Ting, Kai Kornhuber, Corey Lesk
iopscience.iop.org
November 25, 2024 at 3:32 PM
Excited to share our recent paper led by Sophie Johnson on the relationship between sequential humid heat and precipitation events 🌡️☔
We identify where humid heat is associated with suppressed or enhanced rainfall, with implications for compound extremes!
iopscience.iop.org/article/10.1...
We identify where humid heat is associated with suppressed or enhanced rainfall, with implications for compound extremes!
iopscience.iop.org/article/10.1...
Reposted by Casey Ivanovich
Welcome to all the Bluesky newbies! We've created a starter pack of compound events and multi hazard researchers and groups. Please send through suggestions for who else to add to the list
go.bsky.app/Cy8PZju
go.bsky.app/Cy8PZju
November 14, 2024 at 10:28 AM
Welcome to all the Bluesky newbies! We've created a starter pack of compound events and multi hazard researchers and groups. Please send through suggestions for who else to add to the list
go.bsky.app/Cy8PZju
go.bsky.app/Cy8PZju
Hi Bluesky! I’m a climate scientist researching the dynamics and impacts of extreme events, currently studying the physical drivers of extreme humid heat.
I’m passionate about collaborating with interdisciplinary research teams and look forward to connecting with folks in climate and other fields!
I’m passionate about collaborating with interdisciplinary research teams and look forward to connecting with folks in climate and other fields!
November 20, 2024 at 4:13 PM
Hi Bluesky! I’m a climate scientist researching the dynamics and impacts of extreme events, currently studying the physical drivers of extreme humid heat.
I’m passionate about collaborating with interdisciplinary research teams and look forward to connecting with folks in climate and other fields!
I’m passionate about collaborating with interdisciplinary research teams and look forward to connecting with folks in climate and other fields!