News
- Earth
Bioengineered crops have mixed eco effects
An unusually large test of the ecological impact of genetically modified crops finds mixed results, depending on the crop.
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- Earth
Chemical Reaction: Two flame retardants to phase out in 2004
The sole U.S. manufacturer of two widely used brominated fire retardants pledged to phase out its production of both products by the end of next year.
- Animals
Not-So-Great Hunter: Said the spider to the fly—Eek! I’m outta here
The poisonous brown recluse spider may turn out not to be a fearsome hunter so much as a scavenger.
