Daniel J. Vecellio
@sciencedjv.bsky.social
Assistant Professor of Geography at the University of Nebraska at Omaha. I research climate and human health interactions with a focus on extreme heat. Penn State Forever.
Pinned
Latest paper led by @mjallen176.bsky.social examining long-term rates of heat-related illness in VA ZIP codes with and without cooling center access.
One line summary: We can't just open a cooling center up and say we've done our job.
link.springer.com/article/10.1...
One line summary: We can't just open a cooling center up and say we've done our job.
link.springer.com/article/10.1...
2025: Pretty good (personally, at least) until the whole breaking my ankle thing.
As I watch the London NYE festivities since I won't be awake at midnight here, I'm going to say farewell to social media until 2027 to try and become a better, deeper version of myself. Be good and do good, everyone.
As I watch the London NYE festivities since I won't be awake at midnight here, I'm going to say farewell to social media until 2027 to try and become a better, deeper version of myself. Be good and do good, everyone.
December 31, 2025 at 11:26 PM
2025: Pretty good (personally, at least) until the whole breaking my ankle thing.
As I watch the London NYE festivities since I won't be awake at midnight here, I'm going to say farewell to social media until 2027 to try and become a better, deeper version of myself. Be good and do good, everyone.
As I watch the London NYE festivities since I won't be awake at midnight here, I'm going to say farewell to social media until 2027 to try and become a better, deeper version of myself. Be good and do good, everyone.
Reposted by Daniel J. Vecellio
Global CO2 from fossil fuels is projected to hit a record 38.1B metric tons in 2025, up 1.1%. Increases in the U.S., India and China, plus a 6.8% jump in aviation, outpace clean energy gains. Researchers warn that staying below 1.5°C is no longer plausible.
Record fossil fuel emissions in 2025 despite renewables buildout, report says
Global carbon dioxide emissions from fossil fuel combustion are projected to reach a record 38.1 billion metric tons in 2025, an increase of 1.1% from 2024, according to the 2025 Global Carbon…
news.mongabay.com
December 28, 2025 at 4:35 PM
Global CO2 from fossil fuels is projected to hit a record 38.1B metric tons in 2025, up 1.1%. Increases in the U.S., India and China, plus a 6.8% jump in aviation, outpace clean energy gains. Researchers warn that staying below 1.5°C is no longer plausible.
I'm the Indianapolis Colts' quarterback?
2 years ago the Colts used a top-5 pick on a QB whose scouting profile was "the greatest athlete you on the planet, throws the ball one billion mph with no accuracy" but to unlock their offense they actually needed a middle-aged man who audibly goes "humph" when he sits down in his favorite chair
December 23, 2025 at 2:34 AM
I'm the Indianapolis Colts' quarterback?
Reposted by Daniel J. Vecellio
Bob and I were among the hundreds of researchers that were supposed to conduct the 6th U.S. National Climate Assessment. Now it looks like they're gonna produce it with a few people and Grok? Communities need rigorous and accurate information about climate change. This will put communities at risk.
December 22, 2025 at 12:43 PM
Bob and I were among the hundreds of researchers that were supposed to conduct the 6th U.S. National Climate Assessment. Now it looks like they're gonna produce it with a few people and Grok? Communities need rigorous and accurate information about climate change. This will put communities at risk.
Reposted by Daniel J. Vecellio
New AMS Statement: Dismantling NSF’s National Center for Atmospheric Research would weaken U.S. leadership in weather, water, and climate science, putting public safety at risk.
For more than 60 years, NSF NCAR has improved forecasts and early warnings that save lives. More: https://bit.ly/4q6eChn
For more than 60 years, NSF NCAR has improved forecasts and early warnings that save lives. More: https://bit.ly/4q6eChn
December 19, 2025 at 10:54 PM
New AMS Statement: Dismantling NSF’s National Center for Atmospheric Research would weaken U.S. leadership in weather, water, and climate science, putting public safety at risk.
For more than 60 years, NSF NCAR has improved forecasts and early warnings that save lives. More: https://bit.ly/4q6eChn
For more than 60 years, NSF NCAR has improved forecasts and early warnings that save lives. More: https://bit.ly/4q6eChn
Reposted by Daniel J. Vecellio
Before the 1990s, plane crashes caused by microbursts used to kill planeloads of people fairly regularly.
Dr. Ted Fujita and NCAR scientists figured out how to detect microbursts and warn pilots about them.
Since then? Zero airliner crashes from microbursts.
Dr. Ted Fujita and NCAR scientists figured out how to detect microbursts and warn pilots about them.
Since then? Zero airliner crashes from microbursts.
Exclusive: The Trump administration is moving to dismantle the National Center for Atmospheric Research in Colorado, according to a senior White House official, taking aim at one of the world's leading climate research labs.
Trump moves to dismantle major US climate research center in Colorado
The Trump administration is breaking up the National Center for Atmospheric Research, taking aim at one of the world's leading climate research labs.
bit.ly
December 17, 2025 at 3:47 AM
Before the 1990s, plane crashes caused by microbursts used to kill planeloads of people fairly regularly.
Dr. Ted Fujita and NCAR scientists figured out how to detect microbursts and warn pilots about them.
Since then? Zero airliner crashes from microbursts.
Dr. Ted Fujita and NCAR scientists figured out how to detect microbursts and warn pilots about them.
Since then? Zero airliner crashes from microbursts.
Reposted by Daniel J. Vecellio
Air and road travel are safer, hurricanes, thunderstorms, and wildfires are better predicted, students, early career scientists, and teachers are trained, and the public learns more about STEM because of NCAR.
We’ve spent decades preaching STEM and we’re destroying it all in less than a year.
We’ve spent decades preaching STEM and we’re destroying it all in less than a year.
Exclusive: The Trump administration is moving to dismantle the National Center for Atmospheric Research in Colorado, according to a senior White House official, taking aim at one of the world's leading climate research labs.
Trump moves to dismantle major US climate research center in Colorado
The Trump administration is breaking up the National Center for Atmospheric Research, taking aim at one of the world's leading climate research labs.
bit.ly
December 17, 2025 at 12:32 PM
Air and road travel are safer, hurricanes, thunderstorms, and wildfires are better predicted, students, early career scientists, and teachers are trained, and the public learns more about STEM because of NCAR.
We’ve spent decades preaching STEM and we’re destroying it all in less than a year.
We’ve spent decades preaching STEM and we’re destroying it all in less than a year.
Reposted by Daniel J. Vecellio
NCAR is a unique & valuable asset - far more than a climate model, or observations, or technology, or training ground, or gathering space. It covers weather, space weather, data, climate, paleo-climate, and everything in-between. It's building is an icon, but it's iconic status goes far beyond that.
December 17, 2025 at 12:21 PM
NCAR is a unique & valuable asset - far more than a climate model, or observations, or technology, or training ground, or gathering space. It covers weather, space weather, data, climate, paleo-climate, and everything in-between. It's building is an icon, but it's iconic status goes far beyond that.
Bad. Bad, bad, bad.
Exclusive: The Trump administration is moving to dismantle the National Center for Atmospheric Research in Colorado, according to a senior White House official, taking aim at one of the world's leading climate research labs.
Trump moves to dismantle major US climate research center in Colorado
The Trump administration is breaking up the National Center for Atmospheric Research, taking aim at one of the world's leading climate research labs.
bit.ly
December 17, 2025 at 12:51 PM
Bad. Bad, bad, bad.
Reposted by Daniel J. Vecellio
Imagine confessing you let a car’s OS turn you into a toddler.
tesla owners admitting without shame they don’t know how to drive anymore
December 15, 2025 at 2:01 AM
Imagine confessing you let a car’s OS turn you into a toddler.
It’s official: the Kansas City Chiefs will miss the playoffs after three straight Super Bowl appearances 👀
Is their dynasty over for the foreseeable future?
Is their dynasty over for the foreseeable future?
December 14, 2025 at 9:19 PM
WAGONS, CIRCLED!
December 14, 2025 at 9:14 PM
WAGONS, CIRCLED!
No! First NYC bar I ever frequented. $3 Rolling Rocks were a godsend for broke college kids hanging out in Manhattan.
December 10, 2025 at 12:50 AM
No! First NYC bar I ever frequented. $3 Rolling Rocks were a godsend for broke college kids hanging out in Manhattan.
Reposted by Daniel J. Vecellio
This entire grift relies on convincing people that they don't know how to do the things they have always known how to do, and ironically, if it works, we will, in a very short amount of time, forget how to do all the things we have always known how to do.
Jimmy Fallon: "And do you use ChatGPT when raising your baby?"
Sam Altman: "I cannot imagine figuring out how to raise a newborn without ChatGPT."
Sam Altman: "I cannot imagine figuring out how to raise a newborn without ChatGPT."
December 9, 2025 at 3:40 PM
This entire grift relies on convincing people that they don't know how to do the things they have always known how to do, and ironically, if it works, we will, in a very short amount of time, forget how to do all the things we have always known how to do.
Solidarity with faculty from my alma mater.
News: Penn State University's faculty -- including full and part time professors at the main and satellite campuses -- have filed for a union election with the Pennsylvania Labor Relations Board with SEIU Local 668, setting up the state's largest union election in decades.
SEIU, who are organizing the Penn State faculty into a union, are holding a rally in the rotunda.
December 9, 2025 at 9:57 PM
Solidarity with faculty from my alma mater.
Reposted by Daniel J. Vecellio
Additionally, it appears that all of EPA's previously extensive "indicators of climate change" pages have been scrubbed entirely. The pages no longer exist; there are numerous dead links on the current/live EPA site, and no indication they have been moved to a new URL.
December 8, 2025 at 5:50 PM
Additionally, it appears that all of EPA's previously extensive "indicators of climate change" pages have been scrubbed entirely. The pages no longer exist; there are numerous dead links on the current/live EPA site, and no indication they have been moved to a new URL.
Reposted by Daniel J. Vecellio
It appears that the U.S. Environmental Protection Agency (EPA) has, within the past week, scrubbed a large amount of climate change content from its official website, as well as *removed human-caused warming* from the discussion on its "causes of climate change" page.
December 8, 2025 at 5:50 PM
It appears that the U.S. Environmental Protection Agency (EPA) has, within the past week, scrubbed a large amount of climate change content from its official website, as well as *removed human-caused warming* from the discussion on its "causes of climate change" page.
This is all Lincoln. Our campus was relatively untouched.... this time around.
December 7, 2025 at 1:33 PM
This is all Lincoln. Our campus was relatively untouched.... this time around.
Thanking god for throwing balls into a large Dr. Pepper can in order to not go bankrupt to attend an institution of higher learning. America, baby!
December 7, 2025 at 3:06 AM
Thanking god for throwing balls into a large Dr. Pepper can in order to not go bankrupt to attend an institution of higher learning. America, baby!
Reposted by Daniel J. Vecellio
Tapping the sign (@boocanan.bsky.social)
December 5, 2025 at 8:10 PM
Tapping the sign (@boocanan.bsky.social)
This is what happens when you make decisions based on numbers in a spreadsheet while ignoring anyone or anything that could provide any context to them.
www.dailynebraskan.com/news/adminis...
www.dailynebraskan.com/news/adminis...
December 6, 2025 at 1:15 PM
This is what happens when you make decisions based on numbers in a spreadsheet while ignoring anyone or anything that could provide any context to them.
www.dailynebraskan.com/news/adminis...
www.dailynebraskan.com/news/adminis...
No problem, Daniel.
December 6, 2025 at 12:42 AM
No problem, Daniel.
It's good content, Len.
December 5, 2025 at 11:19 PM
It's good content, Len.