Genetic crop pollution
Nature
When a genetically engineered plant reproduces itself, it may kill other plants or animals in unforeseen ways due to its modified genetic structure.
Incidence
It was reported that the pollen of corn genetically engineered for pest resistance, when dusted on the leaves of milkweed plants caused the death of 44% of monarch butterfly caterpillars feeding on the milkweed. Caterpillars feeding on pollen from unmodified plants survived. In 1999, nearly 25% of the USA corn crop contains this toxin gene.
Counter-claim
Scientists are asking why the pollen was not tested before the plants were planted on millions of acres of farmland.
Broader
Narrower
Aggravates
SDG
Metadata
Database
World problems
Type
(G) Very specific problems
Biological classification
N/A
Subject
Content quality
Yet to rate
Language
English
1A4N
J2482
DOCID
12024820
D7NID
149530
Last update
Dec 3, 2024
Official link