SAN FRANCISCO — Some high-tech insect experiments soon may be flitting out of the laboratory: Mosquitos genetically modified to eliminate malaria. Silkworms engineered to produce bulletproof vests. Bollworm moths designed to self-destruct before they can wipe out cotton crops.
Genetically-engineered insects hold the promise of benefiting millions, eradicating diseases and plagues that cause famine in the developing world.
But despite such good intentions, many scientists are alarmed that few safeguards exist to keep unintended consequences from harming humans or the environment.
Fast-producing insects anchor food chains around the globe.
[Editor: The preceding article was not written by A4M/WHN]
