Notorious 'Neonics' Pervasive in Midwest Waters: Study
Published on Thursday, July 24, 2014
by Common Dreams
Notorious 'Neonics' Pervasive in Midwest Waters: Study
Researchers from the USGS found the insecticides in waterways of nation's corn, soy region.
by Andrea Germanos, staff writer
A cornfield in Nebraska. (Photo: Richard Hurd)
A new study has added to mounting evidence against a class of insecticides called neonicotinoids, or "neonics."
Linked in numerous studies to bee declines, the new research looks at neonics' impacts on surface water.
Researchers with the U.S. Geological Survey looked at 9 rivers and streams in the U.S. Midwesthome to vast plantings of corn and soybeans as well as widespread use of neonicsin the 2013 growing season.
The researchers detected neonics in all the waterways, which included the Mississippi and Missouri Rivers. One systemic pesticide, clothianidin, was found in 75 percent of the water samples.
We noticed higher levels of these insecticides after rain storms during crop planting, which is similar to the spring flushing of herbicides that has been documented in Midwestern U.S. rivers and streams, USGS scientist Michelle Hladick, the reports lead author, said in a statement.
More:
http://www.commondreams.org/news/2014/07/24/notorious-neonics-pervasive-midwest-waters-study