The Environmental Protection Agency (EPA) has announced it will no longer require polluting companies to report their greenhouse gas emissions, effectively dismantling the Greenhouse Gas Reporting Program (GHGRP). This program has been a cornerstone of US climate policy for 15 years, providing critical data on emissions from major sources like power plants and refineries. Experts, including former EPA officials, express concern that this decision will severely limit the government's ability to formulate effective climate strategies. While some NGOs and private entities may attempt to collect emissions data, they lack the legal authority and comprehensive approach of the EPA. The GHGRP data is also vital for international climate commitments and local policy-making. The move has sparked significant industry interest in continuing emissions tracking, especially as global markets impose stricter regulations. However, experts caution that the absence of centralized data collection will create substantial challenges for understanding and addressing greenhouse gas emissions.