Air quality monitors measure pollutants like particulate matter, ozone, and nitrogen oxides in the air we breathe—pollutants closely linked to public health. In the past, ways to measure air quality accurately and across many locations was a difficult task.
EPA Undermines Public Process and Ignores Evidence in Reconsideration of Endangerment Finding On September 22, 2025, the Environmental Data & Governance Initiative’s […]
EDGI is developing tools to facilitate communities’ use of the FOIA process. Our first tool is a series of state-by-state community-led FOIA guides.
This is the first installment of our State of Environmental Protection series. This series utilizes public data from the US Environmental Protection Agency (EPA) to evaluate the current state of our environment and recent trends over time, as well as claims and assumptions behind attacks on federal environmental justice, science, and health. We investigate the progress made since the Clean Air Act, the Clean Water Act, and numerous other environmental laws were put into effect during the 1970s. Moreover, we seek to understand the landscape of environmental regulation, responsibility, and harm originating from industry in the United States.
EDGI’s Environmental Enforcement Watch project is covering the state of environmental protection in the US today through a series of blog posts. The goal of this series is to orient our current position relative to the ambitious goals of the Clean Water Act (CWA), Clean Air Act (CAA), Safe Drinking Water Act (SDWA), and Resource Conservation and Recovery Act (RCRA). What does a second Trump administration mean for the state of environmental law, compliance, and enforcement in the US?
In April 2025, the EPA removed information about its Historically Black Colleges and Universities and Minority Serving Institutions (HBCU-MSI) Advisory Council. The EPA deleted the webpage dedicated to this advisory council along with its entry from the landing page for all Federal Advisory Committees at EPA. The EPA’s Office of Public Engagement and Environmental Education landing page deleted all information about working with HBCU-MSIs, including a paragraph and multiple links describing EPA’s activities with HBCU-MSIs and the HBCU-MSI Advisory Council. The pages that had been linked are no longer functional; all now return errors saying, “Sorry, but this web page does not exist.”
Highlights from the Change Log: NOAA removes “Teaching Climate” resources from Climate.gov Welcome! This post is part of the EDGI Website Monitoring […]
In the first 100 days of Trump’s second term in office, a barrage of removals disappeared environmental data and information across agency […]
Highlights from the Change Log:NOAA Upholds Its Authority to Provide Public Information Welcome! This post is part of the EDGI Website Monitoring […]
Highlights from the Change Log: NOAA removes the 2024 Climate Literacy Guide from its website Welcome! This post is part of the […]