Comments on Colorado’s Air Toxics Rules
April 8, 2026 Earthworks is grateful for the opportunity to provide comments on the proposed revisions to Regulations 24, 26, …
Resources
See Earthworks' latest reports, policy guidance, fact sheets, and science-backed recommendations about mining and energy extraction.
Featured Resources
Filtered Tailings in Indonesia: The Catastrophic Failure of a Disruptive Technology
This report reveals the health, safety, and environmental risks associated with waste from Indonesia’s booming nickel industry.
Earthworks’ Field Investigations: Making the Invisible Visible
Excerpt from “Public Health Emergency in the Context of the COVID-19 Pandemic in Chile and its impact on the Rights of Original Peoples”
Loud and Clear: What public regulatory complaints reveal about Pennsylvania’s oversight of oil and gas pollution and whom it serves
Contextualizing Quantitative Optical Gas Imaging Samples of Methane Emissions from Oil and Gas Activities in Colorado, New Mexico and Texas
Comments on Proposed Rulemaking in Pennsylvania – Control of VOC Emissions from Oil and Natural Gas Sources (Regulation #7-544)
