Some see dollar signs in invasive fish

Sep 25, 2012
U.S. exporters hope to sate Chinese demand for Asian carp.
An Asian carp leaps into the air on the Illinois River in Peoria, Ill.
Mira Oberman/AFP/Getty Images

Need some Econ 101?

Our new Marketplace Crash Course is here to help. Sign-up for free, learn at your own pace.