PolicyBrief
S. 3910
119th CongressFeb 25th 2026
Removing and Sequestering Carbon Unleashed in the Environment and Oceans Act
IN COMMITTEE

This legislation establishes a coordinated federal research and standards framework across NOAA, the NSF, NASA, and NIST to safely develop and evaluate ocean-based carbon dioxide removal technologies.

Brian Schatz
D

Brian Schatz

Senator

HI

LEGISLATION

New ReSCUE Oceans Act Sets Federal Framework for Marine Carbon Removal and NASA-Backed Monitoring Through 2031.

The ReSCUE Oceans Act is a major push to see if we can use the world’s oceans as a giant sponge to soak up excess carbon dioxide from the sky. Instead of just hoping for the best, this bill tasks heavy hitters like NOAA, NASA, and the National Science Foundation with figuring out if 'marine carbon dioxide removal' (mCDR) actually works without wrecking the underwater neighborhood. It sets up a structured research program to test tech like seaweed farming and ocean alkalinity enhancement, while creating a system to certify carbon removal credits that could eventually be traded on voluntary markets.

Science Before Scaling

Think of this as the 'due diligence' phase for the ocean. Before companies start dumping minerals or planting massive kelp forests in federal waters, the bill requires the creation of 'special research zones' (Title I). These are controlled areas where scientists can test their theories. For a local fisherman or a coastal tour operator, this means the government isn't just giving a green light to experimental projects overnight; they are requiring a strict code of conduct and biennial reports to Congress to ensure these projects don't accidentally kill off local fish stocks or disrupt the ecosystem you rely on for your mortgage.

The Space-to-Sea Connection

One of the coolest parts of this bill involves NASA (Title III). It directs the agency to use its satellite fleet to monitor these ocean projects from space. This isn't just for show—it’s about verification. If a company claims they’ve buried a million tons of carbon in the seafloor to earn a 'carbon removal credit' (Section 2), NASA’s data helps prove whether that carbon actually stayed put. For anyone worried about 'greenwashing' or fake climate math, this layer of space-based auditing adds a level of accountability that’s hard to fake.

Protecting Local Interests

The bill doesn't just focus on the tech; it looks at the people living on the coast. It specifically mandates that Indian Tribes and Native Hawaiian organizations have control over their own data and must be consulted before projects move forward (Title I). It also requires the National Institute of Standards and Technology (NIST) to spend the next five years—from 2027 to 2031—developing the 'gold standard' for measuring carbon removal (Title IV). This means if you’re a small business owner in a coastal town, there’s a legal framework intended to prevent a 'wild west' scenario where experimental climate projects move in without asking permission or proving they are safe.