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"...bioinvasion is the dark side of globalization." -- Business Week,
May 24, 1999
Rampant growth of global trade has increased the numbers of exotic pests that hitchhike
into the country on imported goods, in ship ballast water, and in cargo holds. Exotics
species that out-compete native species exact a growing cost on our health, our natural
heritage, and even our homes. But new trade agreements prevent regulators from stopping
these pests at our borders.
Asian Long-Horned Beetles
- An invasion of the Asian long-horned beetle has devastated shady, tree-lined streets in
Chicago and New York City.
- Thousands of trees have been chopped down and burned to stop this "alien
invader."
- Already detected at 29 other sites around the country, the beetle could cause more than
$41 billion in damage to our neighborhoods, parks, and forests if it spreads.
- The US maple syrup industry could be wiped out because of the beetles special
attraction to sugar maples.
A Looming Threat
The Asian beetle is just one of the many exotic pest invaders that hitchhike into the
country on imported goods. For instance:
- Logs imported from Siberia carry a fungus capable of devastating the Douglas fir, the
dominant tree species of the Pacific Northwest.
- The medfly, imported on fruit from South America, could severely damage Floridas
$3.6 billion citrus industry.
- The Formosan termite has caused more property damage in New Orleans in the last ten
years than hurricanes, tornadoes, and floods combined.
Invasive pests are the second leading cause of species extinction nationally and cost
the US economy $138 billion annually in lost crops, denuded forests, and property damage.
America, of course, also exports invasives. A US pest is now destroying native pines in
Japan.
Handcuffing Environmental Safety
The Clinton Administrations careless free trade policies are partly to blame for
the growing risks. The World Trade Organization (WTO), established in 1995, and other
trade agreements have helped drive up imports by 50 percent since 1990. So more and more
destructive pests hitchhike into the country.
The WTO then adds insult to injury by pressuring governments to prioritize trade over
health and the environment. The US Animal and Plant Health Inspection Service (APHIS)
pleads that trade rules prevent it from taking tough, preventive steps to stop invasive
pests at our borders. Since the WTO was established, APHIS has issued a sweeping series of
new regulations allowing the import of goods known to carry pests that threaten our farms
and forests. In a rare case when APHIS took decisive action and issued emergency rules to
control the Asian long-horned beetle, Hong Kong immediately threatened to file a complaint
with the WTO that could override the new safeguards.
9/20/99
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