Emergency money is being spent to stop an exotic invader. Some experts think the Asian carp could be a ecological disaster for Lake Michigan. The Great Lakes Radio Consortium’s Mike Simonson reports on recent measures to stop the fish:
Transcript
Some emergency money is being spent to stop an exotic invader. Some
experts think the Asian Carp could be a ecological disaster for Lake
Michigan. The Great Lakes Radio Consortium’s Mike Simonson reports
on measures to stop the fish:
The only thing keeping the Asian Carp from leaving the Mississippi River
system and entering Lake Michigan through a canal is an electrical barrier.
That barrier repels the fish, but a power outage could shut off the barrier, and
allow the carp to enter the Great Lakes.
The International Joint Commission and three federal agencies, including the
Environmental Protection Agency, put together 300-thousand dollars for a
back-up power source.
Tracy Mehan with the EPA says it’s important to act quickly.
“It’s a modest investment with a huge payoff in terms of avoiding, yet
another scourge to the Great Lakes fisheries. We’ve got 160 exotic species
that weren’t here in the last century and we didn’t need another one
especially something with such a high impact as the Asian Carp can have.”
Asian Carp grow up to 4-feet long and 100 pounds. They eat native fish,
and have no predator in this part of the world.
For the Great Lakes Radio Consortium, I’m Mike Simonson.