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). This month’s featured scientist is Dan Hahn, an environmental scientist in OR&R’s Assessment and Restoration Division.

Every month our Emergency Response Division provides scientific expertise and services to the U.S. Coast Guard on everything from running oil spill trajectories to model where the spill may spread, to possible effects on wildlife and fisheries and estimates on how long the oil may stay in the environment. This month OR&R responded to 13 incidents, including oil discharges, grounded vessels, and other pollution-related incidents. Here are some of September's notable incidents ...

Every disaster is different and can vary in size, severity, and damage. When a catastrophic disaster strikes, it can overwhelm the local and state governments to the point they cannot provide the necessary resources. During these disasters, the federal government steps in to provide help—through response support, the use of federal programs, resources, and supplies.

Marine pollution can happen anywhere human activities overlap with the ocean, so marine pollution science is a very diverse subject. Each year NOAA Office of Response and Restoration (OR&R) scientists collaborate with leading experts on topics like coral reefs, environmental economics, endangered species, satellite technology, and many other subjects that intersect with pollution science. All of these studies have different goals, be it developing a new tool for tracking a spill or better understanding the impacts of pollution, but all advance OR&R’s ability to respond to, assess the impacts of, and restore the environment after oil spills and hazardous waste and marine debris pollution.

As we navigate through peak hurricane season while continuing to deal with the impacts of a catastrophic wildfire season and ongoing public health risks, disaster readiness and response are front and center for many agencies, NOAA included. But preparing for anticipated impacts and responding to immediate needs within the scope of NOAA’s mission areas represent only part of NOAA’s activity when it comes to disasters. NOAA and the National Ocean Service (NOS) also play a critical role in supporting long term recovery.

Walking the busy streets of Manhattan, it’s easy to overlook the Hudson River as a living ecosystem, or think about its natural history. The Iroquois people native to the area called the Hudson Muh-he-kun-ne-tuk — "river that flows two ways" — a nod to the twice-daily pulse of the tides. Estuaries, where freshwater rivers meet the saltwater ocean, are some of the most productive, important, and impacted environments on the planet. 

In times of the disaster, the old adage says, “The first 72 hours are on you.” Sure, we buy non-perishable foods and gallons of water, stock up on batteries, and fill our gas tanks before a potential hurricane landfall. We monitor the weather watches and warnings and relocate to our safe place when tornadoes or wildfires threaten. We know what preparedness measures to take. But, do we understand what it means to have to take care of ourselves for the first 72 hours before professional help can get to us? 

Every month our Emergency Response Division provides scientific expertise and services to the U.S. Coast Guard on everything from running oil spill trajectories to model where the spill may spread, to possible effects on wildlife and fisheries and estimates on how long the oil may stay in the environment. This month OR&R responded to 31 incidents, including oil discharges, grounded vessels, and other pollution-related incidents. Here are some of August's notable incidents ...