Congress funds mineral mapping that may accelerate extraction on public lands
H.R. 9640 — Earth MRI Reauthorization Act of 2026 · Filed by Robert Wittman (R-VA) · 2 cosponsors · Introduced Jul 9, 2026 · Hearing held
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What it does
This bill extends the Earth Mapping Resources Initiative (Earth MRI), a federal program that uses advanced mapping and sensing technologies to locate critical minerals, geothermal resources, and natural hydrogen deposits. It adds $84 million in funding for fiscal years 2027–2031, expands the program's data sources to include 3D hydrography mapping, and clarifies that the program can use modern geophysical and geochemical methods. The primary beneficiary is the U.S. Geological Survey and the mineral/energy exploration sector.
Why we flagged it
The bill's core function is to extend and expand a federal geological survey program focused on subsurface resource characterization. It is a straightforward reauthorization with modest funding increase and methodological updates, not a deregulation, carve-out, or hidden rider.
What the text implies
- Expanded data on subsurface resources (critical minerals, geothermal, natural hydrogen) may accelerate private extraction activities on federal and private lands, potentially increasing environmental permitting pressure and land-use conflicts not addressed in the bill.
- Integration of 3D Hydrography Program data may improve understanding of groundwater systems relevant to mining and geothermal development, with implications for water availability and contamination risk in resource-extraction regions.
The full analysis lists 3 implications of this text.
Who stands to gain
mining and mineral exploration companies; geothermal energy developers; hydrogen energy companies