Scientists used computer
models to predict how
spilled oil from the Exxon Valdez would travel across Prince William
Sound, Alaska, during the first week after the spill in March 1989. Predicting
the direction in which oil will spread from a spill is an important part of the
response strategy. Trajectory models help guide recovery efforts
by showing which locations are most likely to need resources, such as lengths
of boom, to protect the shoreline. (Photo credit: OR&R, NOAA)
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