Mass exodus of senior staff reshapes federal energy and environmental agencies under Trump

Federal buyouts and retirements are depleting U.S. agencies of experienced staff in energy, environment, and public health, raising concerns about long-term policy capacity.

Hannah Northey, Heather Richards, and Sean Reilly report for E&E News.


In short:

  • Thousands of employees across the U.S. Department of the Interior, Department of Energy, Environmental Protection Agency, and the Department of Agriculture are retiring early or accepting buyouts as part of the Trump administration’s push to reduce federal workforce size.
  • Staff losses include senior leaders and technical experts critical to energy grid security, environmental regulation, public health, and wildlife management, with many key positions now filled on an acting basis or left vacant.
  • Remaining employees warn that diminished institutional knowledge will undermine the government’s ability to implement complex policy initiatives, including Trump’s own energy and permitting agendas.

Key quote:

“You can’t understate the expertise and institutional knowledge we’re losing.”

— Career staffer, Department of Energy

Why this matters:

The departure of thousands of seasoned federal employees from agencies overseeing energy, environment, and public health could have wide-ranging effects on national policy and public safety. Federal staff reductions often mean that critical institutional knowledge walks out the door, leaving behind gaps that can’t easily be filled. In agencies like the EPA and DOE, this knowledge is essential for managing complex tasks such as protecting water and air quality, overseeing hazardous waste, and supporting the transition to renewable energy. The loss also affects wildfire mitigation, national park operations, and endangered species protection. Without experienced personnel, new regulatory actions risk delays, legal challenges, and errors that could have lasting environmental and health consequences. Moreover, the exodus hampers the recruitment and mentoring of younger professionals, potentially stalling future innovation and leadership.

Read more: Editorial: Public health protections unravel as U.S. science agencies face political cuts

A pipeline stretching across a wetlands area

Oilsands, greenwashing and the Mandela Effect

Alberta and Ottawa want to build a new pipeline while reducing emissions from the oilsands — but that second goal just got a lot less ambitious.

An older man climbing onto a dry rock

Podcast: Why restoring earth's capacity will take all of us

In this episode of The Great Simplification, Nate Hagens is joined by regenerative change practitioner Brett KenCairn for a conversation that reframes the dominant narrative about climate change.

A view of a European street on a hot day

Worried about the next heatwave? How southern Europeans keep their homes cool without air con

I moved to Sicily from the UK - here’s what I’ve learnt about keeping your home cool during a heatwave.
Two pump jacks against a sunset

What Colombia's presidential candidates could mean for the Amazon

Colombia’s upcoming presidential runoff pits rival visions on the Amazon, Indigenous rights and energy: phase out fossil fuels or expand drilling.

A view of stadium seats leading to a green field

World Cup venues achieve LEED sustainability certification

Most of the stadiums for this year's FIFA World Cup are now considered green buildings and the majority earned their certification in the run-up to the tournament.
Coal fired power plant with two red/white smokestacks rising above a huge pile of coal, awaiting burning

Trump announces $700 million in funds meant to boost coal industry

The president announced a total of $700 million in federal money to reinvigorate the domestic coal industry, which has been in decline for decades.
Solar panels in foreground with wind turbines and a setting (or rising) sun in background

California and New York weaken climate rules as red states ramp up green energy

Republican-led states growing renewable capabilities at faster rate as Texas emerges as clean-energy leader.

From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.