NOAA Surveys US Coastal Waters for Leaking Shipwrecks

The World

Here's a nautical Geo Quiz for you.

There's a new study out about the risk of ocean pollution caused by shipwrecks.

There's everything from pirate ships that sank with chests full of gold to oil tankers that have gone down in more modern times at the bottom of the ocean.

Many of the vessels could be leaking something toxic into the sea.

The National Oceanic and Atmospheric Administration (NOAA) has come up with a map of the many, many shipwrecks that dot US coastal waters.

So here's question for you:

How many shipwrecked vessels are there off US coastlines?

a: 200
b: 2,000
c: 20,000
d: 200,000

Lisa Symons of the NOAA is in a good position to answer this question: About how many shipwrecks lie in US coastal waters?

She wrote the new study called "2012 Risk Assessment for Potentially Polluting Wrecks in US Waters" which identifies 20,000 (c) shipwrecks in US coastal waters.

Of those, NOAA pinpoints 87 ships, mostly sunk by German submarines during WWII that have the potential to leak millions of gallons of oil.

Invest in independent global news

The World is an independent newsroom. We’re not funded by billionaires; instead, we rely on readers and listeners like you. As a listener, you’re a crucial part of our team and our global community. Your support is vital to running our nonprofit newsroom, and we can’t do this work without you. Will you support The World with a gift today? Donations made between now and Dec. 31 will be matched 1:1. Thanks for investing in our work!