It’s been more than 17 years since the Exxon Valdez split open on a reef off the coast of Alaska. More than 16,000 tons of crude oil washed up onto the rocky shores. Now scientists have found that the oil is still impacting the region’s ecology. The GLRC’s Mark Brush reports:
Transcript
It’s been more than 17 years since the Exxon Valdez split open on a reef off
the coast of Alaska. More than 16,000 tons of crude oil washed up
onto the rocky shores. Now scientists have found that the oil is still
impacting the region’s ecology. The GLRC’s Mark Brush reports:
Scientists studied a series of islands that were the first to be hit by the
Exxon Valdez oil spill. It’s estimated that 100 tons of crude oil are still
impacting the region’s shorelines. The researchers found that about half
of the remaining oil is in the more biologically rich areas of the Prince
William Sound.
Jeffery Short is a research chemist with the National Marine Fisheries
Service. He says animals such as sea otters forage for food in these
areas:
“And if they were to encounter oil in their search for clams, it would get
on their fur, and since they rely on their fur to stay warm, they would
have to lick it off during preening and then they would ingest it.”
Short says this could be why the numbers of animals in this area still
have not rebounded since the oil spill. An Exxon spokesman told the
Associated Press that they believe the Prince William Sound has
recovered.
For the GLRC, I’m Mark Brush.