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Tanya Heikkila

@taheikkila.bsky.social
139 followers 144 following 11 posts

Public policy professor | Environmental social scientist - focused on water and energy governance | Mom, partner, cook, traveler, and dog-lover | Mostly a Westerner who occasionally wanders

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Reposted by Tanya Heikkila
RadReduction (Larry Edwards) @radreduction.bsky.social · 04/03/2026
"The biggest offender…was Carnival Corporation…the corporation who owns subsidiary companies Princess Cruise Lines, Holland America Cruise Lines, and Carnival Cruise Lines. In total, their ships were responsible for every single one of the 334 violation days in 2024 and 423 violation days in 2023."
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Joyce White Vance @joycewhitevance.bsky.social · 21/02/2026
Our government shot & killed an American citizen during a stop last year. We’re only finding out about it now. Where’s the outrage ⁦‪from Senators Cornyn‬⁩ & ⁦‪Cruz‬⁩ ? This is their constituent. www.nbcnews.com/news/us-news...
nbcnews.com
Texas U.S. citizen was fatally shot by an immigration agent last year during a stop, new records show
The death of Ruben Ray Martinez, 23, would mark the earliest of at least six deadly shootings by federal officers since the start of the Trump administration's nationwide immigration crackdown.
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Rep. Melanie Stansbury (NM-01) @repstansbury.bsky.social · 21/02/2026
Why are folks not asking more questions about this FBI complaint in the Epstein Files? www.justice.gov/epstein/file...
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Mother Jones @motherjones.com · 08/02/2026
“We are rapidly approaching multiple Earth system tipping points." www.motherjones.com/politics/202...
motherjones.com
There may be no turning back this climate crisis
As warming breaches a critical threshold, scientists fear cascading consequences.
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Alt CDC (they/them) @altcdc.altgov.info · 12/01/2026
Trump's EPA goons now treat human health like optional software. Air pollution rules will no longer count lives saved, just $$ for industry. ⬇️ costs for industrial facilities, ⬆️ PM2.5 particles small enough to penetrate the lungs & enter the bloodstream. ⬆️ asthma &🫀 disease, but MAHA, right? 🎁 🔗
nytimes.com
E.P.A. to Stop Considering Lives Saved When Setting Rules on Air Pollution
In a reversal, the agency plans to calculate only the cost to industry when setting pollution limits, and not the monetary value of saving human lives, documents show.
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Walker Bragman @walkerbragman.bsky.social · 10/07/2025
SCOOP www.importantcontext.news/p/national-s...
importantcontext.news
National Science Foundation Workers to Issue “Alexandria Declaration” Decrying “Catastrophic Changes” to Agency Under Trump Administration
The new declaration echoes similar efforts from NIH and EPA.
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Kyle Clark @kylec.bsky.social · 14/06/2025
Sky9 over the #NoKings protest in Denver. Marchers filled Colfax from Fox St to the Capitol, about eight city blocks long.
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Los Angeles Times @latimes.com · 27/05/2025
Groundwater is rapidly declining in the Colorado River Basin, satellite data show
latimes.com
Groundwater is rapidly declining in the Colorado River Basin, satellite data show
As the Colorado River’s reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using satellite data, scientists have estimated the vast water losses.
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MU-Peter Shimon 🀄 @mu-peter.bsky.social · 20/05/2025
NSF’s grant cuts fall heaviest on scientists from underrepresented groups 🧪 Projects to broaden participation were cut disproportionately—and were often led by Black scientists, women, and those with disabilities www.science.org/content/arti...
These students at Chicago State University are part of a program to broaden participation in science that the National Science Foundation has terminated. William Woods/Chicago State
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Chris Dunker @chrisdunker.bsky.social · 19/05/2025
A $1.2 million grant from the National Science Foundation was supposed to help the University of Nebraska-Lincoln recruit engineering students from rural parts of the Cornhusker State. The Trump administration canceled the grant last month: journalstar.com/news/state-r...
journalstar.com
Trump administration cancels grant to recruit engineering students from rural Nebraska
Among the hundreds of National Science Foundation grants terminated by the Trump administration were programs to recruit engineering students from rural Nebraska and improve math instruction at the co...
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The Conversation U.S. @us.theconversation.com · 20/05/2025
Redefining "harm" in the Endangered Species Act could undo decades of habitat protection for threatened species. The public has until May 19 to comment on the Trump Administration proposal to exclude habitat destruction from the definition. An ecologist and a law professor explain: buff.ly/RIZKUJh
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Janet Allegrezza 🫘🇺🇦 ✌️ @janetallen.bsky.social · 12/05/2025
DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS DUE PROCESS We don't have justice or liberty without it." Repost!
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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 09/05/2025
This is terrible and I really wish scientists had heeded the warnings from colleagues in the liberal arts
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Mark Lubell @envpolicycenter.bsky.social · 30/04/2025
UC Davis Ph.D. student Tara Pozzi led our new paper on learning and adaptive management in the California Delta. Big takeaway: Social capital is way more important than resources in driving how policy forums contribute to learning. @taheikkila.bsky.social psjblog.net/2025/04/30/l...
psjblog.net
Learning in Polycentric Governance: Insights from the California Delta Science Enterprise
by Tara Pozzi, Mark Lubell, Tanya Heikkila, Andrea K. Gerlak, & Pamela Rittelmeyer Science enterprises play an increasingly important role in shaping the policy process. While existing literatu…
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Meade Krosby @meadekrosby.bsky.social · 29/04/2025
Well, it's official. We just received notice that all authors on the Sixth National Climate Assessment have just been released from their roles. The NCA is a vital, Congressionally mandated resource for our nation as we prepare for the impacts of climate change. This is a huge loss.
NCA6 Update
April 28, 2025 
Dear NCA6 Participants, 

Thank you for your participation in the 6th National Climate Assessment. At this time, the scope of the NCA6 is currently being reevaluated in accordance with the Global Change Research Act of 1990. We are now releasing all current assessment participants from their roles. As plans develop for the assessment, there may be future opportunities to contribute or engage. 

Thank you for your service.
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Spooky Back From The Dead Lazarus @jlazarus.bsky.social · 23/04/2025
I'm sorry I know there's a lot going on but how are we not screaming about Ron DeSantis stealing $10 million from Medicaid and the money ending up with pro-DeSantis superPACs, funneled through a charity run by his wife? HOW IS THIS NOT NATIONAL NEWS? www.miamiherald.com/news/politic...
miamiherald.com
The $10M steered to Hope Florida by the state was Medicaid money, document shows
A draft agreement of a $67 million settlement between the DeSantis administration and a Medicaid contractor that had overbilled the state sheds new light on how $10 million of that amount was diverted...
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Javi Ibarrondo @jibarrondo.bsky.social · 21/04/2025
U.S. climate data websites go dark | Science | AAAS www.science.org/content/arti... 🧪
science.org
U.S. climate data websites go dark
Lapse may be temporary, but draft budget plans would eliminate service
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Matthew Facciani @matthewfacciani.bsky.social · 18/04/2025
The National Science Foundation is now terminating previously awarded grants that deal with DEI or misinformation. www.nsf.gov/updates-on-p...
nsf.gov
Updates on NSF Priorities
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Fiona "Fi" Webster 🌎🌍🌏 @fiona-webster22.bsky.social · 10/04/2025
There’s now a growing body of evidence that climate protest works—not just to decrease anxiety in your head but to change the world outside of it. And contrary to all the stereotypes about preachy greenies putting other people off the cause, there doesn’t seem to be much risk of provoking backlash.
newrepublic.com
Worried About the Climate? Get Off the Couch. The Data Supports It.
Activism isn’t just the “antidote to despair.” A growing body of research suggests it’s also pretty effective at changing the world.
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Tanya Heikkila @taheikkila.bsky.social · 10/04/2025
Trump tries to put more nails in the coffins of democracy and climate change mitigation.
nytimes.com
Trump Threatens Climate Policies in the States
After halting federal attempts to combat global warming, President Trump is now targeting efforts by states to reduce greenhouse gases, setting up a legal clash.
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Reposted by Tanya Heikkila
The New York Times @nytimes.com · 09/04/2025
The Keystone pipeline system, which carries crude oil from Canada to the U.S., was shut down on Tuesday because of a leak that spilled an estimated 3,500 barrels of oil in southeastern North Dakota, government and company officials said.
nytimes.com
Oil Spill in North Dakota Prompts Shutdown of Keystone Pipeline
An estimated 3,500 barrels of oil spilled in a field near Fort Ransom, N.D., and the release was contained, the pipeline’s operator said.
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Jaweed Kaleem @jaweedkaleem.bsky.social · 08/04/2025
UPDATED: At least 83 students -- at campuses for University of California, California State University and Stanford -- have had their visas revoked as of Monday evening.
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George Conway ⚖️🇺🇸 @gtconway.bsky.social · 06/04/2025
Absolutely.
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Rachel Maddow @maddow.bsky.social · 31/03/2025
"use creative tactics, stay active for long periods of time, and retain public support by eschewing violence even when facing government repression..." www.foreignaffairs.com/united-state...
foreignaffairs.com
How to Save a Democracy
Americans can learn from opponents of authoritarianism elsewhere.
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Elizabeth A. Koebele @eakoebele.bsky.social · 31/03/2025
Grateful to have participated in this research for the State of the Bay Delta Science report - which features an article on governance issues for the first time! - w/ Jess Rudnick, @taheikkila.bsky.social, Tiffany Morrison, & Chelsea Batavia. Article version out now ⬇️ doi.org/10.15447/sfe...
doi.org
Assessing the State and Efficacy of Climate Governance Research and Practice in the Sacramento–San Joaquin Delta
Author(s): Rudnick, Jessica; Heikkila, Tanya; Koebele, Elizabeth; Morrison, Tiffany; Batavia, Chelsea | Abstract: Climate change affects nearly every aspect of the interdependent biophysical and socia...
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Tanya Heikkila @taheikkila.bsky.social · 29/03/2025
The world of higher ed now.
nytimes.com
How Colleges Are Surveilling Students Now
Colleges are using surveillance videos and search warrants to investigate students involved in pro-Palestinian protests. Experts say it’s a new frontier in campus security that could threaten civil li...
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The Conversation U.S. @us.theconversation.com · 28/03/2025
Ecological disruptions can cause social and political instability, economic strife, and strained international relations. Scholars explain how these crises impact #nationalsecurity: buff.ly/CXbn2QA #ecology #publichealth
theconversation.com
Ecological disruptions are a risk to national security
Overfishing, disease and environmental crimes cause social and political instability, economic strife and strained international relations.
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Don Moynihan @donmoyn.bsky.social · 27/03/2025
Congratulations everyone: we live in a country where Fulbright students can be grabbed off the streets and disappeared for writing an essay protesting foreign policy. www.nytimes.com/2025/03/26/u...
Ms. Ozturk was listed as one of several authors of an opinion essay published last March in the Tufts student newspaper. The essay criticized university leaders for their response to demands that Tufts “acknowledge the Palestinian genocide” and divest itself from companies with ties to Israel.

She is one of several students who have been targeted for deportation by the Trump administration. Alireza Doroudi, an Iranian citizen and doctoral student at the University of Alabama, was detained off campus by federal immigration officials, the school said in a statement on Wednesday. It was not clear why the student was targeted, and U.S. immigration officials did not immediately respond to questions on Wednesday evening.
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Justin Baragona @justinbaragona.bsky.social · 26/03/2025
And here it is! www.theatlantic.com/politics/arc...
theatlantic.com
Here Are the Attack Plans That Trump’s Advisers Shared on Signal
The administration has downplayed the importance of the text messages inadvertently sent to The Atlantic’s editor in chief.
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Veena Dubal @veenadubal.bsky.social · 23/03/2025
“Todd Wolfson, the president of the American Association of University Professors, a nat’l faculty rights group, described the move as the greatest incursion into academic freedom & free speech since Sen Joseph R. McCarthy’s crusade against communism in the 1950s.” www.nytimes.com/2025/03/22/n...
nytimes.com
Columbia University’s Concessions to Trump Seen as a Watershed
Threatened with losing $400 million in federal funding, the university agreed to overhaul its protest policies and security practices.
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The Conversation U.S. @us.theconversation.com · 22/03/2025
Water cooperation is essential when countries share lakes and rivers – yet it’s been deteriorating in many places, with serious consequences buff.ly/XpBUZ6H #WorldWaterDay
theconversation.com
Water cooperation is essential when countries share lakes and rivers – yet it’s been deteriorating in many places, with serious consequences
Nationalistic behavior can put people, economies and ecosystems, and even peace, at risk. The US, which paused Columbia River talks with Canada, isn’t the only country shifting in this direction.
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WIRED @wired.com · 18/03/2025
They're called public records for a reason. Starting today, WIRED will *stop paywalling* articles that are primarily based on public records obtained through the Freedom of Information Act, becoming the first publication to partner with @freedom.press to offer this for our new coverage.
freedom.press
Wired is dropping paywalls for FOIA-based reporting. Others should follow
As the administration does its best to hide public records from the public, Wired magazine is stepping up to help stem the secrecy
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Joyce White Vance @joycewhitevance.bsky.social · 18/03/2025
The Environmental Protection Agency plans to eliminate its scientific research arm, firing as many as 1,155 chemists, biologists, toxicologists and other scientists, according to documents reviewed by Democrats on the House Committee on Science, Space and Technology. www.nytimes.com/2025/03/17/c...
nytimes.com
Trump Administration Aims to Eliminate E.P.A.’s Scientific Research Arm
More than 1,000 chemists, biologists and other scientists could be laid off under a plan to dismantle the Office of Research and Development.
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Tanya Heikkila @taheikkila.bsky.social · 16/03/2025
If universities can’t stand up for free speech, who will?
nytimes.com
Opinion | Don’t Fool Yourself Into Thinking It Will Stop With Mahmoud Khalil
The arrest and detention of Mahmoud Khalil show that the culture war is no longer just a culture war.
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Robert Reich @rbreich.bsky.social · 15/03/2025
We need a new free speech movement. And universities should sue the Trump regime for abridging the First Amendment rights of their institutions and their students. Some thoughts... robertreich.substack.com/p/we-need-…
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Molly Jong-Fast @mollyjongfast.bsky.social · 15/03/2025
I’d love a federal government that cares much about protecting people as it does about protecting Teslas
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Rachael Sirianni, PhD @docsirianni.bsky.social · 15/03/2025
This is horrible to post, but I may as well post it. We are essentially shutting down research operations in my group, which is focused on treatments for pediatric brain cancer. I’m a well funded investigator, and there’s no choice. Science can’t function without the stability of NIH
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Don Moynihan @donmoyn.bsky.social · 15/03/2025
One thing everyone should understand is that DOGE has created the least efficient conditions for government I've ever seen. *The working conditions are chaotic. *No clear sense of who works there. *Routine processes have been stopped. *No planning can take place. *People are incredibly demoralized.
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Barb McQuade @barbmcquade.bsky.social · 15/03/2025
From interview of Lee Bollinger, 1st Amendment scholar who served as dean of @UMichLaw, president of @UMich, and president of Columbia University. www.chronicle.com/article/were...
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Robert Reich @rbreich.bsky.social · 14/03/2025
The Trump regime will arrest you in the middle of the night because you spoke your mind. And federal agents in plain clothes who refuse to identify themselves will be the ones to do it. If you think I'm being hyperbolic, watch this clip.
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Peter Baker @peterbakernyt.bsky.social · 11/03/2025
Musk claims Social Security is a "gigantic magnet to attract illegal immigrants." In fact, immigrants here illegally do not collect Social Security. But they pay $25.7 billion a year into it, a recent study found, so these undocumented workers are actually subsidizing Americans.
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altNOAA 🇺🇸 @altnoaa.bsky.social · 11/03/2025
I didn't agree with the nature of the student protests, but I agreed they have a right to protest. This is the most important deportation attempt to date, because he has a Green Card. His free speech rights are guaranteed under the Constitution! Get loud! Or, you're next! Get very loud!
cnn.com
Judge temporarily blocks effort to deport Palestinian activist who helped lead Columbia student protests | CNN
A federal judge in New York has blocked any efforts by President Donald Trump’s administration to deport Mahmoud Khalil, a Columbia university graduate and Palestinian activist who was arrested Saturd...
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NPR @npr.org · 09/03/2025
Since 1995, presidents have issued a series of proclamations celebrating Women's History in March. NPR readers share stories of the women who have made the biggest impacts on their lives.
npr.org
This Women's History Month, readers tell NPR about the women who changed their lives
Since 1995, presidents have issued a series of proclamations celebrating Women's History in March. NPR readers share stories of the women who have made the biggest impacts on their lives.
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Zack Labe @zacklabe.com · 08/03/2025
I just read about more looming cuts coming for certain science agencies right after making this graph. Not good. 🫠 The data for the carbon dioxide (CO₂) growth rate over the last year is now in (gml.noaa.gov/ccgg/trends/...). Graphic provided at zacklabe.com/climate-chan....
Growth showing the CO2 change at Mauna Loa Observatory for each year from 1959 to 2024. There is a long-term increasing trend and record high levels in 2024.
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Jonathan Ladd @jonathanmladd.com · 08/03/2025
The Fulbright program is required by law. It’s literally named after the senator that passed the bill.
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Stephen Wolf @stephenwolf.bsky.social · 08/03/2025
Utah's Republican legislature has passed a bill that would end universal voting-by-mail and instead require voters to opt in if they want to vote by mail. It would also impose new voter ID requirements and no longer count mail ballots that are postmarked before Election Day but arrive afterward
utahnewsdispatch.com
Utah Legislature approves bill to require voter ID, phase out automatic voting by mail by 2029 • Utah News Dispatch
Utah lawmakers have passed a bill to require voter ID and phase out automatic voting by mail — but not until 2029.
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Jérôme OLLIER @jeromeollier.bsky.social · 07/03/2025
Low California salmon population could prevent fishing for third year - @ianjames.bsky.social @latimes.com www.latimes.com/environment/...
latimes.com
Low salmon numbers in California could prompt shutdown of fishing for a record third straight year
California's fishing fleet depends on catching Chinook salmon. Low population numbers could lead regulators to shut down or sharply limit fishing this year.
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Ilan Goldenberg @ilangoldenberg.bsky.social · 07/03/2025
1. This decision to cut millions in funding to Columbia is dangerous and not going to help counter antisemitism on campus. If anything it might just make the problem worse.
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🌴🐰Untamed Bunny 🐰 🌴 @bunny.sheshed.rocks · 06/03/2025
Dear Canada 🇨🇦 and Mexico 🇲🇽, Mostly, and for real, Trump’s an effing greedy bastard thief; and, he and his billionaire bros are shorting markets and making millions per hour with all this flip flop tariff BS. We blinked twice, send help. Sincerely, The 99% of the USA 🇺🇸 #SheShed
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NPR @npr.org · 06/03/2025
Butterflies of all kinds of species, in all parts of the country, have declined by one to two percent since 2000.
npr.org
Butterfly numbers have fallen by nearly a quarter since 2000
Butterflies of all kinds of species, in all parts of the country, have declined by one to two percent since 2000.
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