Extreme Temperature Diary- Monday September 14th, 2026/Main Topic: EPA Plans to Scrap Biden-Era Rules That Limit Power-Plant Climate Emissions

Green News Report

Episode: 9/10/2026 — More info…

We ( @peterhotezmdphd.bsky.social and I) anticipated this assault on climate action as a logical extension of the #Project2025 agenda in our book #ScienceUnderSiege published just over a year ago nowwww.nytimes.com/2026/09/13/c…

Michael E. Mann (@michaelemann.bsky.social) 2026-09-14T03:50:41.650Z

Sadistic death cult does its thing.www.bloomberg.com/news/article…

Dr Paul Dorfman (@drpauldorfman.bsky.social) 2026-09-14T08:50:06.468Z

45 years ago, I wrote in the Journal of the Public Health Association (with John Holdren) that the worst environmental liabilities of coal weren't air pollution or mining problems, but the threat of #climate change.It's still true today.

Peter Gleick (@petergleick.bsky.social) 2026-09-14T17:36:09.622Z

EPA plans to scrap Biden-era rules that limit power-plant climate emissions – The Washington Post

EPA plans to scrap Biden-era rules that limit power-plant climate emissions

Agency chief Lee Zeldin had planned the repeal as part a slew of proposals he called “the largest deregulatory announcement in U.S. history.”

Climate Politics & Policy

By Jake Spring

The Trump administration plans to repeal Biden-era rules to limit the carbon dioxide emissions from power plants that drive climate change, according to three people familiar with the matter.

Lee Zeldin, Trump’s Environmental Protection Agency administrator, said the change would help reduce the cost of Americans’ electricity bills, while environmental advocates have criticized the move as increasing pollution at the expense of human health.

The regulation aimed to limit greenhouse gas emissions from gas and coal plants, with the Biden administration’s EPA estimating it would have saved thousands of lives. Power plants are the second-largest source of carbon dioxide emissions in the United States, after transportation.

In addition to that final repeal, the EPA also plans to issue a proposal to completely rescind the agency’s ability to regulate climate emissions of power plants in the first place, said the three people, who spoke on the condition of anonymity because they were not authorized to speak to the media.

That would further solidify the repeal in February of the agency’s “endangerment finding,” which states that climate-related emissions endanger human health. That policy underpinned the vast majority of the federal government’s climate policies.

The EPA did not immediately respond to a request for comment.

Bloomberg News previously reported the planned regulatory changes.

Zeldin signaled last year that the agency would repeal the Biden-era power plant rules among a raft of several dozen proposals that he called “the largest deregulatory announcement in U.S. history.”

“We are proposing to repeal Obama and Biden rules that have been criticized as regulating coal, oil and gas out of existence,” Zeldin said in June 2025, when the agency formally proposed to rescind the power plant rules.

“Both proposed rules, if finalized, would deliver savings to American families on their electricity bills, and it will ensure they have the electricity that they need,” he said.

Environmental groups say the decision would benefit the very companies that drive pollution, noting the health risks of eliminating the emissions rules.

“By eliminating the power plant pollution standards, Trump is choosing to allow preventable asthma attacks, heart disease, and even deaths,” said Zealan Hoover, a former EPA senior adviser under President Joe Biden, in a statement.

“With more coal and gas being burned to power data centers, the impacts of this rollback will hit particularly hard in states like Texas, Georgia, Ohio, and Arizona where developers are racing to take advantage of this pro-polluter EPA,” Hoover added.

This Chart is striking. Strongest El Nino’s on record VS the forecasts from our best seasonal models. Historically the strongest El Nino’s dating back 170 years peaked with a monthly ocean anomaly in the mid-high 2’s. Now 9 of 10 of our national models have 4°C + for late fall. #elnino 1/

Jeff Berardelli (@weatherprof.bsky.social) 2026-09-14T13:27:35.483Z

Ocean anomalies up to +14°F! While El Niño drives global weather patterns, its biggest impacts are arguably local in #Peru, #Ecuador and the #Galápagos Islands. The extreme warmth along the coast is disrupting one of the most productive ocean ecosystems on Earth. 1/

Jeff Berardelli (@weatherprof.bsky.social) 2026-09-13T20:06:13.486Z

In the very strong 1982-83 event 77% of penguins died, 60% of Marine iguanas were lost, and there was 97% coral mortality. While this El Niño is stronger, there’s no telling if this event will be as bad… 3/

Jeff Berardelli (@weatherprof.bsky.social) 2026-09-13T20:07:29.384Z

Here is the latest combined forecast across all 14 models, compared to past strong El Nino events. It shows just how extreme and unprecedented this event is forecast to be:

Zeke Hausfather (@zekehausfather.com) 2026-09-14T16:09:45.000Z

Spiralling global temperatures, visualisation by Ed Hawkins. #Visualisation #GlobalWarming #Climate

H e t e r o t o p ia (@artsofexistence.bsky.social) 2026-09-10T06:51:54.543Z

Landmark new research from The Earthshot Prize and the University of Exeter has revealed 51 solutions that can trigger “rapid and transformative change” to repair the planet over the next five years. www.euronews.com/2026/09/12/r…

Dr Paul Dorfman (@drpauldorfman.bsky.social) 2026-09-14T08:44:15.177Z

Gorgeous crepuscular rays at sunset tonight

Katharine Hayhoe (@katharinehayhoe.com) 2026-09-14T01:04:25.509Z

Small scale 2025 #solar capacity totalled 1.2 terawatts worldwide (cumulative installations 2.9 terawatts (TW) according to the Energy Institute’s Statistical Review of World Energy.www.ft.com/content/8b70…

Dr Paul Dorfman (@drpauldorfman.bsky.social) 2026-09-14T08:57:34.560Z

This pipeline has been moving 4% to 5% of global oil supply, according to Reuters!Another example of the incredible vulnerability of our reliance on fossil fuels.www.bbc.com/news/article…

Peter Gleick (@petergleick.bsky.social) 2026-09-12T05:47:02.006Z

Key Japanese nuclear executives step down over the falsification of safety data used in regulatory reviews to restart #nuclear reactors.www.japantimes.co.jp/business/202…

Dr Paul Dorfman (@drpauldorfman.bsky.social) 2026-09-14T08:36:17.005Z

‘Tidal wave’ of Pfas being launched to satisfy AI industry.Big manufacturers planning to produce more of the forever chemicals to meet demand from datacentres.www.theguardian.com/environment/…

Dr Paul Dorfman (@drpauldorfman.bsky.social) 2026-09-14T10:17:46.123Z

"I worked at Google DeepMind. You should listen to the warnings about AI" by Alex Turner for The @Guardian (and yes, there's ALWAYS a Black Mirror cautionary tale, in this case about the dire potential consequences of A.I. misalignment)www.theguardian.com/technology/2…

Michael E. Mann (@michaelemann.bsky.social) 2026-09-14T14:47:19.904Z

A 40-year-old unvaccinated woman in Pennsylvania has just died from measles. There is no controversy. She needlessly died from a disease that is preventable with a vaccine. But HHS Secretary RFK Jr. thinks measles isn’t that bad. Nobody should die of measles in the United States.

Elizabeth Jacobs, PhD (@elizabethjacobs.bsky.social) 2026-09-13T18:57:07.076Z

Cities on the Moon? Unlikely.It's all about the #water.abcnews.com/Internationa…

Peter Gleick (@petergleick.bsky.social) 2026-09-14T17:58:36.231Z

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