[Prince Charles]

An older article, but still relevant.

[cripplecreek]

The unfortunate fact is that bio or chemical terrorism is an impending danger. As is usually the case Americans don't see the problem till it becomes obvious.

[AdmSmith]

biological destruction of agriculture

We need to keep close minitoring of geminiviruses that can totally destroy agriculture.

http://www.biotech-info.net/geminivirus.html

Year after year in the early 1990s, for example, geminiviruses destroyed up to 95% of the tomato harvest in the Dominican Republic, and in just the 1991-92 growing season in Florida, they caused $140 million in damage to the tomato crop.