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Jeff Walker

@walkerenvres

Walker Environmental Research // Environmental Data Science & Engineering // Maine // walkerenvres.com

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18.10.2023
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Latest posts by Jeff Walker @walkerenvres

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Dismantling of US federal agencies will ‘destroy science’ From NASA to the National Institutes of Health, federal agencies conduct research that universities cannot. Agency scientists speak out about the irreplaceable facilities, institutional knowledge and ...

"Science is being destroyed across many agencies" say federal researchers.

For my latest @nature.com piece, I spoke to 19 different scientists across EPA, NOAA, NIH, NASA, and USGS to document how science is being dismantled across US federal agencies.

04.11.2025 14:58 👍 248 🔁 170 💬 7 📌 12
Photo of Maine St in Brunswick showing protestors lining both sides of street for no kings protest

Photo of Maine St in Brunswick showing protestors lining both sides of street for no kings protest

No Kings protestors lining side of street

No Kings protestors lining side of street

No kings protestors gathering in Brunswick Maine

No kings protestors gathering in Brunswick Maine

Brunswick, #maine #nokings

18.10.2025 16:56 👍 7 🔁 2 💬 0 📌 1

Was not aware we could tag butterflies. That’s incredible.

11.10.2025 01:36 👍 1 🔁 0 💬 0 📌 0
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Modeling the detection range of pulsed calls from resident killer whale in nearshore waters of British Columbia, Canada Passive acoustic monitoring (PAM) using underwater listening stations is widely employed to assess the presence and movements of marine mammals. Accurate interpretation of PAM data requires knowledge ...

Excited to share our new open‑access paper in PLOS ONE! We present a Monte Carlo framework to estimate how far resident killer whale pulsed calls can be detected in the Salish Sea by combining in‑situ ambient noise, tagging data and propagation modeling. 🧪🔊🐋

journals.plos.org/plosone/arti...

03.10.2025 20:21 👍 20 🔁 4 💬 0 📌 0

quick while the government is shut down let’s all switch to metric

01.10.2025 04:11 👍 13930 🔁 2790 💬 306 📌 172

Sadly, at least some of that work on stream and river temperatures is currently funded by the northeast climate adaptation science center, which looks to be shutting down imminently.

28.09.2025 19:30 👍 2 🔁 0 💬 0 📌 0
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How climate-fueled summers are reshaping Maine's environment The Portland Press Herald spoke to 2 dozen experts this summer about the ways increasing heat is affecting Maine's environment.

Nicely researched article on the effects of warming temperatures in Maine (gift link)
www.pressherald.com?p=7503460&uu...

28.09.2025 19:29 👍 3 🔁 2 💬 1 📌 0
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Trump officials shut off funding for climate adaptation centers A third of the U.S. Geological Survey’s Climate Adaptation Science Centers are expected to drastically wind down and possibly close after Sept. 30.

Despite broad political support, one third of the nation's Climate Adaptation Science Centers will wind down in coming days due to lack of funds.

The Northeast, South Central, and Pacific Islands will be left without actionable science on drought, floods, wildfire, sea level rise and other hazards.

28.09.2025 17:28 👍 116 🔁 83 💬 2 📌 8
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Our Mission:

To be a nonprofit successor to Climate(.)gov, delivering climate data and information to promote public climate literacy and to equip people to turn knowledge into meaningful conversations and climate-conscious actions.

Read more at Climate.us

06.09.2025 19:46 👍 48 🔁 30 💬 1 📌 2
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Motherfucking wind farms…

30.07.2025 17:02 👍 47126 🔁 17685 💬 1139 📌 2377
Photo of a tent and bike at a campsite with ocean view.

Photo of a tent and bike at a campsite with ocean view.

Photo of the rocky Maine coastline at sunset

Photo of the rocky Maine coastline at sunset

Photo of kayakers on a coastal Maine bay with islands in the distance.

Photo of kayakers on a coastal Maine bay with islands in the distance.

Nice thing about living in Maine is all the world class coastal camping just 20 min from home.

30.07.2025 16:24 👍 2 🔁 0 💬 0 📌 0
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This comparsion in the NYTimes today is pretty stark. China is racing ahead to be a high-tech exporter of 21st century technologies, while the US is doubling down on being a petro-state exporting the technologies of the 19th century: www.nytimes.com/inte...

30.06.2025 22:45 👍 2075 🔁 858 💬 63 📌 105
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Major US climate website likely to be shut down after almost all staff fired Exclusive: Climate.gov, which supports public education on climate science, will soon no longer publish new content

Climate.gov, a major US government website supporting public education on climate science, will likely shut down after almost all of its staff were fired. What would be worse is if the website were co-opted to publish climate denial content.

11.06.2025 11:21 👍 653 🔁 351 💬 33 📌 43
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Passive Acoustics | NOAA Fisheries Passive acoustic technologies allow us to study the behavior and movements of marine animals, their contribution to the ocean soundscape, and how they are affected by human-made sounds.

Excited to announce the launch of a new homepage for passive acoustics monitoring at NOAA Fisheries. This is just the start of something big! #bioacoustics #NARW

06.06.2025 19:44 👍 5 🔁 1 💬 0 📌 0

Yep, it’s faster, easier and cheaper than running a traditional tile server, and can handle way more features than geojson. If you build web apps to show large geospatial vector datasets, highly recommend giving this a try.

06.06.2025 01:15 👍 4 🔁 0 💬 0 📌 0
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Trump’s Proposed Budget Would Cut a Major Ecology Program

USGS’s Ecosystems Mission Area faces elimination, threatening salmon, bat, and wildlife research. Cuts align with Project 2025’s rollback of environmental protections. A generational setback for science. www.nytimes.com/2025/05/31/c...

01.06.2025 04:22 👍 14 🔁 13 💬 0 📌 0
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Trump Has Cut Science Funding to Its Lowest Level in Decades The lag in funding extends far beyond D.E.I. initiatives, affecting almost every area of science: chemistry, computing, engineering, materials and more.

Trump Has Cut Science Funding to Its Lowest Level in Decades www.nytimes.com/interactive/...

22.05.2025 14:16 👍 383 🔁 185 💬 19 📌 25
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Trump Cuts Are Killing a Tiny Office That Keeps Measurements of the World Accurate A tiny but crucial agency that maintains physical coordinates like latitude and longitude in the US is struggling as the Trump administration forces out federal employees.

SCOOP from me: the mass exodus of employees from NOAA is decimating a tiny office that literally keeps our measurements of latitude and longitude accurate — and, former employees tell me, endangers the science of how the US understands global measurements:

21.05.2025 17:47 👍 1569 🔁 704 💬 51 📌 97
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The Lost Decade of Small Data? We benchmark DuckDB on a 2012 MacBook Pro to decide: did we lose a decade chasing distributed architectures for data analytics?

The Lost Decade of Small Data?

Pretty amazing what we can do with @duckdb nowadays.

duckdb.org/2025/05/1...

21.05.2025 22:44 👍 8 🔁 1 💬 0 📌 0
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Virtual Rally to Save the Cornerstone of Conservation Science · National Wildlife Federation We need YOU as we rally in support of critical federal government services at risk of being lost forever. The U.S. Geological Survey Ecosystems Mission Area is responsible for many of the programs tha...

What do monarchs, trout, bison, black bears & YOU have in common? You're all supported by the USGS Ecosystems Mission Area.

Join our Rally for the Cornerstone of Conservation Science!
May 22 | 12–1 PM ET
Rally with us: www.mobilize.us/nwf/event/79...

#ScienceForWildlife #ForPeopleAndWildlife

16.05.2025 22:00 👍 4 🔁 2 💬 0 📌 0

Unfortunately, federally funded climate adaptation science and services are being cut well ahead of the FY26 budget.

We've been doing our best to speak up for what would be lost if the Climate Adaptation Science Centers are eliminated.

14.05.2025 00:22 👍 108 🔁 45 💬 5 📌 3

From @leahstokes.bsky.social aka one of the smartest energy folks in the country, the details on the GOP attempt to kneecap clean energy development

12.05.2025 19:33 👍 100 🔁 31 💬 1 📌 1
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Tufts student detained by ICE in viral video is released, thanks supporters Tufts University student Rumeysa Ozturk was released from ICE detention on Friday, offering brief words of thanks to supporters gathered outside the Louisiana facility.

Rümeysa Öztürk has been freed!!

09.05.2025 22:33 👍 11210 🔁 2690 💬 54 📌 269

He's basically saying they're considering declaring martial law and suspending the Constitution if the courts continue to rule against them. This guy is seriously the worst of them all.

09.05.2025 20:40 👍 73 🔁 22 💬 10 📌 2

Our NOAA Climate Adaptation Partnership for the Northwest region was terminated this week. I'm so proud of the work we did to support the climate resilience efforts of frontline communities and Tribal Nations. And I'm deeply concerned for what the loss of this support means for NW communities.

09.05.2025 03:29 👍 426 🔁 172 💬 12 📌 6

Federal scientists will stop updating the NOAA list of billion-dollar weather disasters. The list, which had grown rapidly in recent years, reflected both worsening extreme weather and expanding development nationwide.

08.05.2025 22:11 👍 4842 🔁 1417 💬 232 📌 97

This is terrible news. Been working with USGS Ecosystems Mission Area for almost 10 years, and it's all about to go POOF, just like that.

08.05.2025 12:27 👍 4 🔁 0 💬 0 📌 0

Time to catch up on the past week’s news about science and medicine in the US. Whew. 1/10

01.05.2025 23:50 👍 650 🔁 353 💬 27 📌 89

Remember: NOAA is not its social media accounts. Do not let the takeover of NOAA communications take away your support of the real NOAA and the very real scientists behind it. The administration would want nothing more than for us to stop supporting our science agencies 🧪

26.04.2025 00:43 👍 452 🔁 106 💬 5 📌 8