Jan 8
2014
Big price to saving Great Lakes from Asian carp
Experts say the Asian carp’s threat to the Great Lakes is a serious one that could topple the $7 billion fishing industry and wreak havoc on the ecology of the nation’s largest group of freshwater lakes. Asian carp don’t have natural predators and feed on the same food as native fish, which makes them dangerous to the Great Lakes. The debate has been whether an expensive physical barrier between the Great Lakes and Mississippi River in Chicago, which is already infested with the invasive species, is the most effective way to stop an invasion or if the electric barriers already[...]