As the U.S. prepares to respond to the ghastly terrorist attacks of September 11, the hard task will be to choose among effective options while minimizing the costs. Environmental concerns might seem trivial and even unpatriotic at a time like this, but the environmental effects of military action pose long-term dangers that we would be foolish to ignore. Thinking in environmental terms at this moment should not be surprising. We must be alert to the likelihood that aggression toward the United States may increasingly take the form of environmental terrorism, including biological and chemi…
