Why is maritime heritage important to us? Why do we study and preserve maritime heritage resources? How do we find shipwrecks? Find these answers and more in today's Diving Deeper Shorts.

From weather forecasts to safe navigation to stocking the shelves at your local store, we all benefit from ocean observing data. Listen to the latest Diving Deeper Shorts to find out more.

How do we rely on elevation data every single day? What do geodesists need to quickly and efficiently measure heights? Learn this and more in today's Diving Deeper, an interview with Renee Shields from the National Geodetic Survey on height modernization.

In just three minutes, learn about the types of support that NOAA's navigation response teams provide following emergencies like hurricanes.

Learn about PCBs, including why we still study this banned chemical today, in just three minutes on the latest episode of Diving Deeper Shorts.

In just three minutes, learn the basics of currents including how we monitor currents in our latest episode of Diving Deeper Shorts.

Today on Diving Deeper Shorts, we revisit our interview on marine protected areas from February 2009 with Joe Uravitch from the National Marine Protected Areas Center.

Join us as we revisit the impacts of oil to our natural resources and how NOAA responds to oil spills in this interview from April 2010 with Amy Merten from NOAA's Office of Response and Restoration.

Learn how NOAA protects and restores natural resources injured by oil spills and hazardous waste sites in this interview with Tom Brosnan from NOAA's Office of Response and Restoration.

On this week's Diving Deeper Shorts, we revisit our interview on eutrophication with Dr. Suzanne Bricker.