Measuring the sediment concentration of toxic polychlorinated biphenyls (PCBs) at hazardous waste sites, and its impact on aquatic life, is an important way for scientists to determine how much damage pollution has caused to the environment. These data are critical to analyze injury to biota, make decisions about cleanup, and hold polluters accountable through Natural Resource Damage Assessments. 

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 four incidents, including oil discharges, grounded vessels, and other pollution-related incidents.  

By the second half of this century, more than half of the world’s population will live within 100 kilometers of a coastline. Maybe that’s not a startling fact for some, but when you stop to consider this in light of sea level rise, the predicted increased storm intensity and frequency, and other coastal hazards associated with heavy development, that’s putting nearly 4 billion people at risk. In the U.S. alone, approximately 163 million people could be impacted!

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 software developer extraordinaire, Naomi Wilkins.

Today, we celebrate the life and legacy of Martin Luther King Jr. Though he is most known for his fight against racism, King once said “injustice anywhere is a threat to justice everywhere.” The third Monday in January of each year marks the passing of King’s birthday—Jan. 15—but it’s also the only federal holiday identified as a national day of service. This designation encourages all Americans to volunteer in their communities, address societal challenges, and connect to the life and teachings of Martin Luther King Jr. 

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 14 incidents, including oil discharges, grounded vessels, and other pollution-related incidents.