Assessment and Restoration Division

In 2024, NOAA and co-trustees secured $40 million from four hazardous waste pollution settlements for the restoration of U.S. waterways.

At first glance, the blue surface of the open ocean seems like an empty place. But if you look closely, life teems just beneath the surface. Tiny, transparent fish eggs, larval invertebrates, and other planktonic organisms float and drift at the mercy of wind and ocean currents. 

In this Q&A series, NOAA intern Abisola Ajayi interviews three scientists in NOAA’s Office of Response and Restoration. In this first interview, she talks with OR&R Regional Resource Coordinator Reyhan Mehran about the restoration of industrial waste sites, and how NOAA handles the waste with lingering complications that continue to affect natural resources. Check out the full interview to learn more!

When you think of California, some of the first things that come to mind might be sandy beaches, surfing, or sea otters floating in the kelp beds off the coast. It makes sense—the state has 3,427 miles of tidal shoreline! Along with these wild and wonderful natural resources, many important human resources line the coasts of the Golden State as well. Protecting these resources over thousands of miles is a tough job, but the first step is knowing what is there to protect. 

When pollution harms American waterways, it’s not enough to simply clean up the contamination. Restoring the environment means implementing projects that help habitats, wildlife, and coastal communities recover quickly and completely. In fiscal year 2021, NOAA helped to recover over $130 million to restore 10 polluted waterways after oil spills and industrial pollution. NOAA and partners worked to evaluate the impacts of pollution and reach legal agreements with those responsible for pollution to fund restoration.

You might be surprised to learn what swims through America’s cities. Even waterways with a history of pollution are full of life and are vital parts of local communities. Coastal Superfund sites, where hazardous waste contaminates the environment, are one of the key sources of pollution for many urban waterways. Many American cities sprang up around waterways because they provide opportunities for transportation, trade, and industry. Unfortunately, many of these industries also release contaminants into the environment—where they can linger for decades.

This feature is part of a monthly series profiling scientists and technicians who provide exemplary contributions to the mission of NOAA’s Office of Response and Restoration (OR&R). In our latest "Minds Behind OR&R," we feature Regional Resource Coordinator Ken Finkelstein.