Trump Administration Reverses HFC Regulations: Environmental Concerns Rise

Fri Nov 07 2025 21:08:55 GMT+0200 (Eastern European Standard Time)

The Trump administration is loosening regulations on harmful greenhouse gases used in cooling equipment, igniting a bipartisan divide over environmental policies and climate change actions.

In a significant policy shift, the Trump administration is proposing to roll back regulations on hydrofluorocarbons (HFCs), potent greenhouse gases linked to climate change. While the 2020 law aimed to phase out HFCs received bipartisan support, recent moves by the EPA under Administrator Lee Zeldin raise concerns among environmentalists about potential increases in climate pollution and disruption of industry transitions to safer alternatives. The action is framed as a response to industry complaints but risks undermining previous environmental agreements and efforts lauded for balancing business interests with climate action.

WASHINGTON (AP) — In a reversal reflecting a shift in environmental policy, the Trump administration has announced plans to loosen restrictions on hydrofluorocarbons (HFCs), potent greenhouse gases commonly used in refrigeration and air conditioning. This move comes in stark contrast to a bipartisan effort from five years ago, which saw President Donald Trump sign into law legislation designed to phase out these harmful pollutants.

While the original legislation garnered widespread support from both environmentalists and business groups, the current proposal has ignited concerns regarding its implications for climate change. Environmental advocates warn that relaxing these regulations will exacerbate greenhouse gas emissions and disrupt the industry's shift to more sustainable refrigerants.

EPA Administrator Lee Zeldin stated that the relaxed regulations would make refrigeration safer and more affordable, but this claim is met with skepticism from environmentalists who fear that the rollback threatens progress in managing climate pollution.

Notably, the 2020 law, known as the American Innovation and Manufacturing Act, aimed to phase out HFCs in accordance with international climate agreements. Industry groups such as the U.S. Chamber of Commerce had previously endorsed this legislation, viewing it as beneficial for both jobs and the environment. However, the Trump administration now argues that the transition has led to supply shortages and increased costs, necessitating a pause to allow companies more time to adapt.

Critics, including numerous environmental organizations and some industry representatives, argue that the proposed changes could harm U.S. manufacturers that have already made substantial investments to transition away from HFCs. They also emphasize that delaying the phase-out could lead to increased consumer costs and uncertainty in the market.

As the debate continues, the conflict illustrates the challenges of balancing economic interests with urgent climate needs, with proponents of the original law stressing the necessity for consistent and robust action against climate pollution despite pushback from the current administration.