Leaf Litter
Raking in Notes From All Over
More
November, 2001
BT Corn Pops Back
Into News
Genetically engineered corn is once more the topic of
debate as the EPA gives a 7-year extension of its approval of BT (Bacillus
thuringiensis) corn. After conducting what it considers a comprehensive
scientific review of the corn, the EPA says that it is not toxic to humans or
other animals. "BT corn has been evaluated thoroughly by EPA", said Stephen
Johnson, assistant administrator of EPAs Office of Prevention, Pesticides and
Toxic Substances. "We are confident that it does not pose risks to human health
or to the environment." Not everyone is as confident as Johnson. (see LEAF-let,
May/June 2001, Starlink Corn and Its Global Impact.)
A Breath of Not-So-Fresh
Air
After the American Lung Association released a report that said
three of the four most ozone-polluted cities in the nation are in the San
Joaquin Valley, a coalition of medical, community and environmental groups
threatened to sue the Environmental Protection Agency unless it downgraded the
air quality status of the area from serious to severe. The EPA did as it was
asked, and the San Joaquin Valley Air District has until May 2002 to develop a
plan that will reduce ozone pollution by 30 percent by the year 2005.
Postal Service to
Zap Mail
In the wake of numerous terrorist attacks involving anthrax,
the U.S. Postal Service began irradiating mail to get rid of the deadly
bacteria. Irradiation is one of the steps in the new measures implemented by
Postmaster General Jack Potter to protect postal workers and the public from
anthrax in the mail. While exact methods have not been outlined, there are
currently three different irradiation techniques: gamma rays, electron beams
and x-rays.
Sittin At the Dock
of the Bay
A report issued by the Chesapeake Bay Foundation says that
development of open space, increased water pollution, and problems with the
blue crab fishery have led to the first documented health decline of Chesapeake
Bay, North America's largest estuary. A multi-state partnership is now working
to restore the Bay's health by 2010, at a cost of $8.5 billion.
Going Batty Over
Tequila
It's not just humans whove suffered from the recent tequila
shortage. Due to high demand and not enough production of commercial-grade
agavethe plant from which tequila is madegrowers are harvesting
wild agave, which may contribute to the decline of the Mexican Long-Tongued
Bat. The bat, which feeds off the nectar of wild agave, is in danger of
becoming extinct because the tequila- and mezcal-producing portion of the agave
is cut before it can flower.
Sure It Is... We Believe
You...
The EPA reports that air quality in the United States
maintained steady improvement through the year 2000. It claims that it has
taken steps this year toward cleaner air, including reducing allowable
emissions from large trucks and buses, as well as sulfur levels in fuel.We
suggest they tell that to the people who live in the San Joaquin Valley. See A
Breath of Not So Fresh Air (above).
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