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Jason West

@profjasonwest.bsky.social

Professor at #UNC Environmental Sciences and Engineering working on air pollution, climate change, global health, energy. Opinions my own.

2,482 Followers  |  643 Following  |  388 Posts  |  Joined: 13.11.2024
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Posts by Jason West (@profjasonwest.bsky.social)

royalsociety.org/news/2026/02...

06.03.2026 16:57 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 2
NATIONAL DAY of ACTION VIRTUAL ONLINE SATURDAY, MARCH 7TH, 12:00PM - 3:00PM

NATIONAL DAY of ACTION VIRTUAL ONLINE SATURDAY, MARCH 7TH, 12:00PM - 3:00PM

We're hosting a virtual rally for those who are not able to attend a March 7th National Day of Action event in person. We don't think structural barriers should prevent anyone from being able to participate in a movement that directly impacts their lives.
(1/2🧡)

06.03.2026 15:30 β€” πŸ‘ 61    πŸ” 32    πŸ’¬ 4    πŸ“Œ 4
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Stand up for Science Stand up for Science

Stand Up For Science
Noon tomorrow
UNC campus

See you there nerds.

fight2win.standupforscience.net/RTP-March/

06.03.2026 23:40 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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The United States had a deal that could have prevented Iran from getting a nuclear weapon.

Donald Trump ripped that deal up and got nothing in return.

06.03.2026 20:28 β€” πŸ‘ 1646    πŸ” 505    πŸ’¬ 64    πŸ“Œ 23

RTP folks: Join Stand Up for Science at noon at UNC πŸ§ͺ
fight2win.standupforscience.net/RTP-March/

05.03.2026 17:21 β€” πŸ‘ 31    πŸ” 15    πŸ’¬ 0    πŸ“Œ 1
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Democratizing climate change mitigation pathways using modernized stabilization wedges Mitigating climate change requires broad societal buy-in. Integrated assessment models (IAMs) produce cost-optimal pathways, but these are complex and not easily customized to reflect individuals’ pre...

Been waiting for someone to update the "Wedges" from Pacala and Socolow for a long time (which saves me having to do it). Great classroom activity if nothing else.

Kudos to Nathan Johnson and @iain-staffell.bsky.social for doing so and including options down to net-zero.

05.03.2026 21:29 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Trump Administration Live Updates: President Ousts Noem as Homeland Security Secretary

She did what he asked her to do.

Yes she should be fired.

But we all know the real person who should be fired.

Trump Administration Live Updates: President Ousts Noem as Homeland Security Secretary www.nytimes.com/live/2026/03...

05.03.2026 21:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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after absolutely eviscerating Kristi Noem and calling for her resignation, Tillis is applauded. He thens threatens to hold up nominees if she doesn't stop stonewalling him. My God.

03.03.2026 17:55 β€” πŸ‘ 24789    πŸ” 6086    πŸ’¬ 1100    πŸ“Œ 760
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I just left a classified briefing on Iran, and here's what I can say: it is so much worse than you thought. You are right to be worried.

04.03.2026 03:05 β€” πŸ‘ 2478    πŸ” 1161    πŸ’¬ 123    πŸ“Œ 82

CNN's @natashabertrand.bsky.social reporting rumored rationale that Iran was about to strike us first, preemptively, is not accurate to US sources she's spoken with.

VERY important because that would be a reason to not go to Congress first - imminent threat to US forces.

28.02.2026 21:07 β€” πŸ‘ 2348    πŸ” 702    πŸ’¬ 234    πŸ“Œ 50
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Private money cannot replace public funding of science Who should pay for American science? In the current political climate, many are looking to the private sector to compensate for cuts in public funding. At the Harvard School of Public Healthβ€”particula...

Private money cannot replace public funding of science | Science www.science.org/doi/10.1126/...

27.02.2026 22:32 β€” πŸ‘ 9    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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An Epstein survivor made serious allegations against President Trump that she says happened when she was a minor β€” serious enough that the FBI interviewed her multiple times.

Yet, those files have now gone missing. There has never been a bigger cover up in modern American history. End it now.

27.02.2026 02:52 β€” πŸ‘ 803    πŸ” 253    πŸ’¬ 10    πŸ“Œ 9
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Trump's proposed EO is a deeply worrying sign that his administration may interfere with the upcoming midterm elections.

The administration has NO authority to do such a thing, particularly on the basis of a fabricated emergency.

26.02.2026 19:18 β€” πŸ‘ 58    πŸ” 39    πŸ’¬ 4    πŸ“Œ 2
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White House circulating blatantly illegal draft emergency order to take control of elections Voting rights experts and at least one state election chief said Trump doesn’t have the authority to claim such powers β€” and any attempt would be blatantly illegal.

A draft emergency executive order to declare a national emergency to allow President Donald Trump to take unprecedented control over voting is being circulating by anti-voting activists who said they are in coordination with the White House. www.democracydocket.com/news-alerts/...

26.02.2026 20:47 β€” πŸ‘ 2332    πŸ” 1308    πŸ’¬ 212    πŸ“Œ 101
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Trump, seeking executive power over elections, is urged to declare emergency Activists who say they are in coordination with the White House are circulating a draft executive order that would unlock extraordinary presidential power over voting.

Exclusive: Pro-Trump activists are circulating a draft executive order alleging Chinese interference in the 2020 election, proposing a national emergency to expand presidential power over voting, like banning mail ballots and voting machines.

26.02.2026 17:07 β€” πŸ‘ 329    πŸ” 197    πŸ’¬ 117    πŸ“Œ 123

Hitler assures his people:

"I'm not racist, the concentration camps are only temporary, and this is absolutely definitely not going to end in a Holocaust"

"Oh and I'm not trying to take over the world."

26.02.2026 15:18 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
NATIONAL DAY OF ACTION
Take back our science, health, and democracy!

MARCH 7th, 2026
RESEARCH TRIANGLE PARK, NC

UNC Campus: Bell Tower Amphitheatre between Genome Sciences Building & Kenan Stadium
12:00PM

Visit website to register, volunteer, and donate!

standupforscience.net/march7

NATIONAL DAY OF ACTION Take back our science, health, and democracy! MARCH 7th, 2026 RESEARCH TRIANGLE PARK, NC UNC Campus: Bell Tower Amphitheatre between Genome Sciences Building & Kenan Stadium 12:00PM Visit website to register, volunteer, and donate! standupforscience.net/march7

DURHAM! Join your local March 7th rally to take back our science! Learn more at zurl.co/9HDQg

#rally
#March7
#ImpeachRFKJr
#science
#standupforscience

24.02.2026 17:19 β€” πŸ‘ 35    πŸ” 18    πŸ’¬ 0    πŸ“Œ 2
One scientist talking to two others.
"These days. If you're not a mad scientist, you're not paying attention."

One scientist talking to two others. "These days. If you're not a mad scientist, you're not paying attention."

Me. I'm a mad scientist.

(Paul Noth cartoons)

24.02.2026 17:32 β€” πŸ‘ 266    πŸ” 82    πŸ’¬ 4    πŸ“Œ 5
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Training for New ICE Agents Is β€˜Deficient’ and β€˜Broken,’ Whistle-Blower Says

"ICE is teaching cadets to violate the Constitution"

Congress should not fund an agency intent on breaking the law.

Training for New ICE Agents Is β€˜Deficient’ and β€˜Broken,’ Whistle-Blower Says www.nytimes.com/2026/02/23/u...

24.02.2026 01:16 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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BREAKING

Former ICE agent:

On my first day training new cadets, I received secretive orders to teach them to violate the Constitution by entering homes without a judicial warrant.

23.02.2026 22:50 β€” πŸ‘ 26713    πŸ” 12713    πŸ’¬ 887    πŸ“Œ 957
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It’s a week later but I haven’t forgotten that President Trump is trying to arrest leaders in Congress who oppose him politically. Never before in the history of the country has this happened. And we shouldn’t normalize it.

23.02.2026 20:07 β€” πŸ‘ 1862    πŸ” 558    πŸ’¬ 55    πŸ“Œ 15
Poster for Stand Up for Science RTP--UNC campus, March 7 noon

Poster for Stand Up for Science RTP--UNC campus, March 7 noon

1 year ago at the @standupforscience.bsky.social rally, scientists, students, advocates, & community members joined in cities nationwide. Now we're returning to the streets in nearly 30 cities & towns o demand scientific integrity, strong public health protections, & democratic accountability 1/n

22.02.2026 22:18 β€” πŸ‘ 46    πŸ” 30    πŸ’¬ 1    πŸ“Œ 4
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Inside the Mind of Trump

21.02.2026 18:42 β€” πŸ‘ 281    πŸ” 144    πŸ’¬ 22    πŸ“Œ 8

Auschwitz ... coming soon to a warehouse near you.

20.02.2026 14:40 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Global Warming's Six Americas, Fall 2025 Our Fall 2025 Climate Change in the American Mind survey finds that 25% of Americans are Alarmed about global warming, and that the Alarmed outnumber the Dismissive (11%) by a ratio of more than 2 to ...

"...the percentage of Americans who are either Alarmed or Concerned has increased from 42% in 2015 to 52% in 2025.

The Disengaged, Doubtful, and Dismissive audiences have each remained relatively stable in size over the last decade."

19.02.2026 18:05 β€” πŸ‘ 2    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Trump’s EPA decides climate change doesn’t endanger public health – the evidence says otherwise Climate change is making people sicker and more vulnerable to disease, doctors and scientists explain. Erasing the federal endangerment finding increases the risk.

A timely response to EPA. It's remarkable that this has to be written, but good that it is.

theconversation.com/trumps-epa-d...

17.02.2026 16:41 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

Outrageous greed and wealth. Tax the rich

16.02.2026 20:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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With Latest Rollback, the U.S. Essentially Has No Clean-Car Rules

"Any resulting shift by American automakers toward gas guzzlers that can’t be sold in Europe or China could further isolate the U.S. market. And the United States would increasingly cede the future of automotive technology to Chinese electric vehicle giants like BYD,."

16.02.2026 13:14 β€” πŸ‘ 18    πŸ” 4    πŸ’¬ 3    πŸ“Œ 1
(around an image of a masked ICE agent holding a gun) Republicans "One Big Beautiful Bill' nearly tripled funding for ICE. That money came from your benefits:

paid for by cuts to reproductive health care

paid for by cuts to Medicare & Medicaid

paid for by cuts to SNAP

paid for by cuts to clean energy projects

paid for by cuts to obesity prevention

paid for by cuts to disaster response

paid for by cuts to energy tax credits

(around an image of a masked ICE agent holding a gun) Republicans "One Big Beautiful Bill' nearly tripled funding for ICE. That money came from your benefits: paid for by cuts to reproductive health care paid for by cuts to Medicare & Medicaid paid for by cuts to SNAP paid for by cuts to clean energy projects paid for by cuts to obesity prevention paid for by cuts to disaster response paid for by cuts to energy tax credits

16.02.2026 01:50 β€” πŸ‘ 1487    πŸ” 789    πŸ’¬ 27    πŸ“Œ 23
The EPA has considered these comments and, in this final action, is not  finalizing the alternative climate science rationale and is not finalizing new findings by  the Administrator with respect to global climate change concerns under CAA section  202(a)(1). The EPA does not rely on any specific critique of climate science as a  necessary justification for this action. Given our conclusion that we lack legal authority to  regulate in response to global climate change concerns under CAA section 202(a)(1), it  would be unnecessary and inappropriate to resolve such questions in this regulatory  context. The EPA includes this section to summarize major scientific themes commenters  raised and to acknowledge that scientific research and debate about climate change will  continue. This discussion does not endorse or reject any particular assessment, study, or  comment letter in the docket with respect to assertions regarding global climate change  science and has limited its responses to the bases being finalized in this final action. The  EPA’s conclusion in this final action is limited to the legal determination that CAA section 202(a) does not provide the authority to regulate GHG emissions from new motor  vehicles or new motor vehicle engines for the purpose of addressing global climate  change concerns, irrespective of how ongoing scientific debates are ultimately resolved.

The EPA has considered these comments and, in this final action, is not finalizing the alternative climate science rationale and is not finalizing new findings by the Administrator with respect to global climate change concerns under CAA section 202(a)(1). The EPA does not rely on any specific critique of climate science as a necessary justification for this action. Given our conclusion that we lack legal authority to regulate in response to global climate change concerns under CAA section 202(a)(1), it would be unnecessary and inappropriate to resolve such questions in this regulatory context. The EPA includes this section to summarize major scientific themes commenters raised and to acknowledge that scientific research and debate about climate change will continue. This discussion does not endorse or reject any particular assessment, study, or comment letter in the docket with respect to assertions regarding global climate change science and has limited its responses to the bases being finalized in this final action. The EPA’s conclusion in this final action is limited to the legal determination that CAA section 202(a) does not provide the authority to regulate GHG emissions from new motor vehicles or new motor vehicle engines for the purpose of addressing global climate change concerns, irrespective of how ongoing scientific debates are ultimately resolved.

As expected, in the final rule, EPA's Endangerment Finding repeal backs down entirely from challenging the science, choosing to focus on statutory arguments regarding EPA's authority. Good work, everyone who contributed to the @andrewdessler.com review!

13.02.2026 16:00 β€” πŸ‘ 101    πŸ” 39    πŸ’¬ 2    πŸ“Œ 5