Three Studies Add More Evidence of the Link Between Atrazine and Birth Defects
An environmental writer recently criticized the findings in a story that several British babies were born with birth defects after exposure to atrazine. However, the writer's complaint was that the article did not go far enough, failing to mention other studies that painted a troublesome picture of the connection between atrazine and birth defects.
Atrazine is a chemical used for weed control in various crops. Although banned in the European Union in 2004, it continues to be widely used in other countries. Atrazine remains the second-most widely used pesticide in the United States, with as many as 78 million pounds used in 2007.
The author refers to three recent studies that the original article did not include. Two studies, both conducted in Indiana, found a connection between the amount of atrazine in surface water and the number of babies born with gastroschisis. One study found that atrazine in the surface water increased rates of gastroschisis within Indiana. The other study found that it increased the rates of nine classes of birth defects (including gastrointestinal defects) across the country.
The author points to a 2010 study as having the "strongest evidence." The study, conducted by the University of Washington, found that not only were women who lived close to areas with high levels of atrazine in the water more likely to have babies with gastroschisis, but that the rates of the disease were seasonal -- if a baby was born at the peak rate of atrazine in the spring, the baby was more likely to be born with gastroschisis.
As sobering as these findings are, one bright spot is that they ought to help any family whose child was born with gastroschisis make their case against the person or entity responsible. If your family lives near an agricultural area, or where surface water containing atrazine could reasonably flow, you could argue that the atrazine caused your child's birth defect, using the studies mentioned above as evidence. Strong evidence is important, because birth defects can come from several different sources, as wide ranging as smog from traffic and mercury from a mountaintop mine. Often it is not easy to tell which of these sources is truly the cause -- especially since so many birth defects, such as spina bifida and cleft palate, could be caused by any of the sources.
Continue reading "Three Studies Add More Evidence of the Link Between Atrazine and Birth Defects" »
A new
A
After finding that babies
While the United States remains advanced in many ways, it is still
In some disturbing news, researchers have found that
A new report has revealed that each year,
According to
In a neighborhood in southeastern England,
Health professionals state that one of the best ways for women to cut down on the risk of having a child with birth defects is to
Researchers have found that
A recent study found that babies conceived through in vitro fertilization (IVF) are
New research has found that a
This blog has
Recently,