The Greenhouse Gas Reporting Programdocuments the amount of carbon dioxide, methane and other climate-warming gases emitted by individual facilities. The data, which is publicly available, guides policy decisions and constitutes a significant portion of the information the government submits to the international body that tallies global greenhouse gas pollution. Losing the data will make it harder to know how much climate-warming gas an economic sector or factory is emitting and to track those emissions over time. This granularity allows for accountability, experts say; the government can’t curb the country’s emissions without knowing where they are coming from.
“This would reduce the detail and accuracy of U.S. reporting of greenhouse gas emissions, when most countries are trying to improve their reporting,” said Michael Gillenwater, executive director of the Greenhouse Gas Management Institute. “This would also make it harder for climate policy to happen down the road.”
The program has been collecting emissions data since at least 2010. Roughly 8,000 facilities a year now report their emissions to the program. EPA officials have asked program staff to draft a rule that will drastically reduce data collection. Under the new rule, its reporting requirements would only apply to about 2,300 facilities in certain sectors of the oil and gas industry.
Climate experts expressed shock and dismay about the apparent decision to stop collecting most information on our country’s greenhouse gas emissions. “It would be a bit like unplugging the equipment that monitors the vital signs of a patient that is critically ill,” said Edward Maibach, a professor at George Mason University. “How in the world can we possibly manage this incredible threat to America’s well-being and humanity’s well-being if we’re not actually monitoring what we’re doing to exacerbate the problem?”
The EPA did not address questions from ProPublica about the Greenhouse Gas Reporting Program. Instead, the agency provided an emailed statement affirming the Trump administration’s commitment to “clean air, land, and water for EVERY American.”
The agency announced last month that it was “reconsidering” the greenhouse gas reporting program. In a little-noticed press release issued on March 12, when the EPA sent out 24 bulletins as it celebrated the “most consequential day of deregulation in U.S. history,” EPA Administrator Lee Zeldin described the reporting program as “burdensome.” Zeldin also claimed that the program “costs American businesses and manufacturing millions of dollars, hurting small businesses and the ability to achieve the American Dream.”
Project 2025, the far-right blueprint for Trump’s presidency, suggested severely scaling back the Greenhouse Gas Reporting Program and also described it as imposing burdens on small businesses.
In contrast, climate experts say the EPA reporting program, which tallies between 85% and 90% of all greenhouse gas emissions in the U.S., is in many ways a boon to businesses. “A lot of companies rely on the data and use it in their annual sustainability reports,” said Edwin LaMair, an attorney at the Environmental Defense Fund. Companies also use the data to demonstrate environmental progress to shareholders and to meet international reporting requirements. “If the program stops, all that valuable data will stop being generated,” LaMair said.
The loss of that data could have a devastating effect on the world’s ability to rein in the disastrous effects of the warming climate, according to Andrew Light, who served as assistant secretary of energy for international affairs in the Biden administration. Light noted that addressing the dangerous and costly extreme weather events requires international collaboration — and that our failure to collect data could give other countries an excuse to abandon their own reporting.
“We will not get to the kinds of temperature stabilization needed to protect Americans against the worst climate impacts unless we get the cooperation of developing countries,” Light said. “If the United States won’t even measure and report our own emissions, how in the world can we expect China, India, Indonesia and other major growing developing countries to do the same?”
In its first months, the Trump administration has shown waning support for the reporting program. The EPA left the portal through which companies share data closed for several weeks and, in March, pushed back the emissions reporting deadline. Then last Friday, a meeting held with several program staff members raised further questions about the fate of future data collection, according to sources who were briefed on the meeting and asked not to be named for fear of retribution.
At the meeting, political appointee Abigale Tardif, who is principal deputy assistant administrator of the EPA’s office of air and radiation, instructed staff to draft a rule that would eliminate reporting requirements for 40 of the 41 sectors that are now required to submit data to the program. Tardif did not respond to inquiries from ProPublica about this story. Political appointee Aaron Szabo, who was present at the meeting and is awaiting confirmation as assistant administrator to the office, declined to answer questions, directing a reporter to EPA communications staff.
Before joining the EPA, Tardif and Szabo worked as lobbyists. Szabo represented the American Chemistry Council and Duke Energy among other companies and trade groups and Tardif worked for Marathon Petroleum and the American Fuel and Petrochemical Manufacturers Association.
Some climate advocates noted that industry stands to benefit from the elimination of greenhouse gas reporting requirements. “The bottom line is this is a giveaway to emitters, just letting them off the hook entirely,” said Rachel Cleetus, senior policy director with the Climate and Energy program at the Union of Concerned Scientists.
Cleetus derided the choice to stop documenting emissions as ostrich-like. “Not tracking the data doesn’t make the climate crisis any less real,” she said. “This is just putting our heads in the sand.”
