Invasive Species Threaten Global Economy as Asian Carp Approach Great Lakes, Scientists Warn
DETROIT, MI – The United States Geological Survey has issued an urgent warning that the invasive species known as Asian carp are now within 50 miles of the Great Lakes, threatening a multi-billion-dollar fishing and tourism industry. The highly adaptable fish, which can grow to over 100 pounds, have been migrating northward through tributaries since escaping southern aquaculture facilities in the 1970s. Scientists confirm that if the carp establish a breeding population in Lake Michigan, they could outcompete native species and destabilize the entire aquatic ecosystem. The crisis has prompted emergency deployment of underwater acoustic barriers and electric fences, though officials acknowledge that full containment remains uncertain.