Trump’s EPA strips away guidance used by companies to measure their carbon footprints
By Zahra Hirji, Bloomberg Green Daily
The Environmental Protection Agency has quietly removed multiple online resources for companies on how to measure the carbon footprint of their supply chains, called Scope 3 emissions.
As the Trump administration aggressively rolls back rules and mandates to reduce pollution, it is also taking down climate change-related data, tools, and other information from federal websites that experts say businesses, researchers, and others have long relied on to better understand current and future environmental risks.
“Instead of holding polluters accountable, the EPA under Trump has been focused on reversing and deleting efforts aimed at tackling greenhouse gas emissions,” Senator Adam Schiff, a California Democrat, told Bloomberg News. He said he’s introduced a bill that would require the agency to publish even more guidance than it had previously for companies to track their climate pollution.
When asked about the website removals, EPA spokesperson Carolyn Holran said: “Corporate Climate Leadership is not a statutory obligation.”
Since Trump took office, the agency web page titled “Scope 3 Inventory Guidance” has been taken down, and so have multiple other online references to Scope 3 emissions, according to a Bloomberg News review of the current site and archived versions, including the official government snapshot from January 19, 2025, predating President Donald Trump’s second term. A 2021 EPA webinar titled “Working with Suppliers to Reduce Scope 3 Emissions” was also removed from a landing page for climate risk-related webinars and events.

This fits into a government-wide push to abandon the mandatory collection of corporate climate information. Last fall, the EPA proposed ending its Greenhouse Gas Reporting Program, which collects annual emissions from major industrial polluters such as coal plants, oil refiners, and chemical plants. In June, the US Securities and Exchange Commission proposed to rescind a rule requiring public companies to report both greenhouse gas emissions and climate-related business risks.
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