The Trump administration has approved the expansion of the Bull Mountain coal mine in Montana, despite previous controversies surrounding the mine. Environmentalists are raising alarms about the decision’s implications for climate change and community well-being.
Trump Administration Approves Controversial Expansion of Montana Coal Mine

Trump Administration Approves Controversial Expansion of Montana Coal Mine
The expansion of Bull Mountain mine ignites environmental concerns amid allegations of past misconduct.
The Trump administration has taken a significant step in favor of the coal industry by approving the expansion of the controversial Bull Mountain mine in Montana. This decision, announced on June 6, 2025, cuts short the federal environmental review process and is indicative of President Trump’s ongoing effort to revitalize America’s coal sector.
Bull Mountain mine, which is among the largest in the nation, has been marred by serious allegations that include bribery, cocaine trafficking, and other criminal activities involving its operators. Despite these challenges, the mine’s expansion is set to prolong its operational life by nine years, with the potential extraction of nearly 60 million tons of coal primarily intended for export to Asian markets.
Doug Burgum, the Interior Secretary, praised the decision, emphasizing the Trump administration's commitment to energy leadership while justifying it under a national energy emergency declaration. This declaration enables the expedited permitting process for various energy projects including oil and gas drilling, as well as coal mining, which typically undergo more rigorous environmental assessments and public scrutiny.
Environmental advocates have harshly criticized this decision, arguing that it undermines worker safety and environmental regulations. They note that coal is the most polluting fossil fuel and a significant contributor to climate change. Shiloh Hernandez of Earthjustice condemned the expansion, asserting that it exacerbates both local pollution issues and broader environmental crises.
The Bull Mountain mine's operator, Signal Peak Energy, has previously sought quicker approvals for its expansion plans through legal avenues, but these requests were dismissed by federal courts. Now, with the administration's latest push, the approved expansion escapes the thorough environmental review that may have highlighted potential risks.
As the U.S. navigates its energy future, this development raises significant questions about the balance between economic interests tied to fossil fuels and the urgent need for sustainable, environmentally-friendly practices. Environmental groups continue to mobilize against further coal mining expansions, advocating for a transition to cleaner energy sources.