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- <text id=92TT1621>
- <title>
- July 20, 1992: Red Light? Or Green?
- </title>
- <history>
- TIME--The Weekly Newsmagazine--1992
- July 20, 1992 Olympic Special
- </history>
- <article>
- <source>Time Magazine</source>
- <hdr>
- THE WEEK, Page 20
- HEALTH & SCIENCE
- Red Light? Or Green?
- </hdr><body>
- <p>Two court decisions go in opposite directions on environmental
- hazards
- </p>
- <p> Talk about double messages. Two federal courts have come out
- with decisions that could 1) limit and 2) increase the number of
- toxic chemicals to which Americans are exposed. The first
- concerns four pesticides -- used on crops including tomatoes,
- fruits and grains -- that cause cancer in laboratory animals.
- When these crops are processed into jellies, say, or catsup, the
- pesticides become more concentrated than they are in the field.
- Even then, the Environmental Protection Agency says, the risk
- of cancer is 1 in a million at most, and the chemicals should
- stay on the market.
- </p>
- <p> But a 1958 law says any risk at all is unacceptable, and
- a San Francisco court ruled that the epa must ban the four; 31
- others will probably be affected too, and 30 more could be. That
- adds up to 20% of all pesticides used on crops. The EPA is
- deciding whether to appeal -- and the pesticide industry is
- holding its breath.
- </p>
- <p> The other ruling involves worker safety: in 1989 the
- Occupational Safety and Health Administration limited workplace
- exposure to more than 400 toxic substances. But OSHA didn't make
- a separate case for each, as the law requires. Though that would
- have taken decades, an Atlanta court said the limits are
- invalid. Workers shouldn't panic: it's unlikely that companies
- that have spent millions to comply with OSHA's standards will
- now spend even more to have safeguards removed.
- </p>
-
- </body></article>
- </text>
-
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