S. 4870: Earth MRI Reauthorization Act of 2026

This bill would تمد extend the federal Earth Mapping Resources Initiative (Earth MRI), a program that collects and combines geological and related data to improve understanding of what is underground in the United States.

What the bill changes

• Extends the program’s authorization from 2027 through 2031 instead of ending in 2026.
• Updates the kinds of data the program may use to include newer tools and methods, such as:
  • digital geochemistry,
  • other advanced geochemical testing methods,
  • real-time or near-real-time data collection systems, and
  • data-driven analytical methods.
• Expands data integration by specifically adding the 3D Hydrography Program as one of the data sources Earth MRI can incorporate.

What Earth MRI is for

The bill keeps the program focused on improving the mapping and characterization of underground resources, including:

• critical minerals,
• geothermal resources,
• natural hydrogen, and
• other subsurface resource systems.

In practical terms, the bill would allow the federal government to continue and modernize a mapping effort that helps identify where certain underground resources may be located, using more advanced data and analysis tools than before.

Relevant Companies

• None found