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Showing posts with label Corn. Show all posts
Showing posts with label Corn. Show all posts

Tuesday, March 13, 2012

Scientists Warn EPA Over Monsanto’s GMO Crop Failures, Dangers

By Anthony Gucclardi

United States - A group of scientists is calling for major federal action in order to deal with the threat posed by Monsanto’s GMO crops, now petitioning the EPA to address the issue head on. The group of 22 academic corn experts are drawing attention to the immense failure of Monsanto’s genetically modified corn, which is developing mutated and resistant insects as a result of its widespread usage.

Corn is critical not only as a food staple, but is heavily used in ethanol production, animal feed, and much more. As GM corn becomes the norm, currently taking over 94 percent of the supply, these scientists are seriously concerned about the future of corn production.

Joseph Spencer is one outspoken member of the group, a corn entomologist with the Illinois Natural History Survey, part of the University of Illinois. Spencer states that what is happening is no surprise, instead it is something that needs to be addressed. Warning the EPA over the dangers, the experts sent a letter on March 5th to the agency explaining their worries regarding long-term corn production prospects in light of GMO crops failures. Specifically, the experts are worried about the lack of protection presented by GMO crops against rootworms.

The EPA has already acknowledged that Monsanto’s GMO crops are creating resistant rootworms, which are now ravaging the GMO crops as they mutate to the biopesticide used known as Bacillus thuringiensis (BT). The EPA found that the resistant rootworms, which are evolving to resist the insecticide, are currently found Iowa, Illinois, Minnesota and Nebraska. After the EPA evaluated documented cases of severe crop damage as well as reports from entomologists, the EPA stated “Monsanto’s program for monitoring suspected cases of resistance is ‘inadequate’”.

Essentially, the GMO crops are doing the opposite of their supposed purpose — leading to more damage from rootworms as they become mutated to resist the defense of the crops. And Monsanto has answered by simply further genetically modifying the Bt, which research shows is extremely ineffective.

“When insecticides overlay transgenic technology, the economic and environmental advantages of rootworm-protected corn quickly disappear,” the scientists wrote.
It’s time for the EPA and other agencies to address the serious threats to nature and human health presented by Monsanto’s genetically modified creations.

Tuesday, January 31, 2012

Insecticides May Be Linked to Bee Die-offs: Purdue University


By David Wallechinsky and Noel Brinkerhoff
 
United States - Agricultural chemicals may be partly responsible for the massive die-off of honeybees in the U.S., according to researchers at Purdue University. Entomologists have found the presence of neonicotinoid insecticides, which are used on corn and soybean seeds and are known to be “highly toxic to bees; we found them in each sample of dead and dying bees,” Christian Krupke, associate professor of entomology, told Purdue Daily. Except for organically grown crops, almost all corn seeds planted in the United States are coated with neonicotinoid insecticides, leading to exposure to honeybees foraging near corn fields.
 
Honeybees pollinate about 30% of all food consumed and contribute $15-20 billion a year in agriculture revenue for the U.S. The U.S. is currently losing about one-third of its honeybee hives each year. Some researchers (and pesticide manufacturers, such as Bayer) have maintained that the die-offs have been caused not by pesticides, but by viruses and fungi.