Gov. Study: Roundup Weedkiller Found In 75% of Air And Rain Samples

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Roundup Weedkiller Found In 75% of Air and Rain Samples, Gov. Study Finds (GreenMedInfo, Feb 20, 2014):

The GM farming system has made exposure to Roundup herbicide a daily fact of our existence, and according to the latest US Geological Survey study its probably in the air you are breathing…

A new study from the U.S. Geological Survey, accepted for publication online ahead of print in the journal Enviromental Toxicology and Chemistry, titled, “Pesticides in Mississippi air and rain: A comparison between 1995 and 2007,”[i] reveals that Roundup herbicide (aka glyphosate) and its still-toxic degradation byproduct AMPA were found in over 75% of the air and rain samples tested from Mississippi in 2007.

The researchers evaluated a wide range of pesticides currently being used through weekly composite air and rain sampling collected during the 1995 and 2007 growing seasons in the Mississippi Delta agricultural region.

The researchers discovered the following:

  • Thirty-seven compounds were detected in the air or rain samples in 2007; 20 of these were present in both air and rain.
  • Glyphosate was the predominant new herbicide detected in both air (86%) and rain (77%) in 2007, but were not measured in 1995.
  • Decreased overall pesticide use in 2007 relative to 1995 generally resulted in decreased detection frequencies in air and rain, but observed concentration ranges were similar between years even though the 1995 sampling site was 500 m from active fields while the 2007 sampling site was within 3 m of a field.
  • Mean concentration of detections were sometimes greater in 2007 than in 1995 but the median values were often lower.
  • Seven compounds in 1995 and five in 2007 were detected in ≥50% of both air and rain samples. Atrazine, metolachlor, and propanil were detected in ≥50% of the air and rain samples in both years.
  • Total herbicide flux in 2007 was slightly greater than in 1995, and was dominated by glyphosate.

According to the report, 2 million kilograms of glyphosate were applied statewide in 2007, or 55% of the total herbicide flux for that year (~129 μg/m2), leading them to state the high prevalence of glyphosate in air and water “was not surprising.”  Even though glyphosate was only tested in 2007, based on the 1995 figures on glyphosate use (147,000 kg state-wide) the researchers estimated that glyphosate added 3% of the total herbicide flux for 1995, or approximately 7 micrograms per centimeter (~7 μg/m2) per sample. This estimate, if correct, reveals that there has been an ~ 18 fold increase in glyphosate concentrations in air and water samples in only 12 years (1995-2007).    

The researchers pointed out that, “the 2007 weekly air concentration pattern for glyphosate was similar to those of other commonly detected herbicides in both 1995 and 2007 in that the highest concentrations occurred in April and May. However, there were detectable concentrations of glyphosate over the entire growing season, which is consistent with how glyphosate is used on GM crops, including for post-emergent weed control throughout the growing season.”  The longer period of exposure adds to growing concern that this ubiquitous toxicant represents an unavoidable body burden and that even small daily environmental exposures may be causing significant harm through their cumulative and synergistic effects with other toxicants.

So, what is the toxicological significance of the discovery of glyphosate in most air samples tested? In the month of August, 2007, if you were breathing in the sampled air you would be inhaling approximately 2.5 nanograms of glyphosate per cubic meter of air. It has been estimated the average adult inhales approximately 388 cubic feet or 11 cubic meters of air per day, which would equal to 27.5 nanograms (billionths of a gram) of glyphosate a day.  Of course, when one considers the presence of dozons of other agrichemicals found alongside glyphosate in these samples, the interactions between them are incalculably complex and produce far more harm together than glyphosate alone (i.e. synergistic toxicity). Also, now that recent cell research has shown that glyphosate may act as an endocrine disrupter exhibiting estrogenic-like carcinogenicity within the part-per-trillion range, there is all the more reason to raise the red flag of the precautionary principle — especially since inhaled toxicants evade the elaborate detoxification mechanisms of ingested toxicants which must pass through the microbiome, intestinal lining and liver before entering the blood and only a long time later the lung far downstream.

More important information on Monsanto’s Roundup (containing Glyphosate):

Monsanto’s Roundup Causes ‘Gluten Intolerance’

Pesticide Formulations Up To 1000 Times More Toxic Than Active Ingredients Tested For Safety

Study: Pesticide Evaluations Dishonest And Misleading

Dr. Mercurio: Glyphosate Is Most Resistant To Biodegredation In Sea Water

Governments Ignore Definitive Proof That Monsanto’s Roundup Causes Birth Defects

UK Bread And Cereal Bars Found To Be Contaminated With Toxic GLYPHOSATE

El Salvador Bans Glyphosate

Study: Roundup And Glyphosate Toxicity Underestimated

GMO And Monsanto Roundup: Glyphosate Weedkiller In Our Food and Water?

Glyphosate In Monsanto’s Roundup Inhibits Natural Detoxification In Human Cells: Study

Study: New Review Of Hundreds Of Scientific Studies Surrounding Glyphosate Links Monsanto’s Roundup To Autism, Parkinson’s And Alzheimer’s

USDA Received Dire Pathogen Warning BEFORE Deregulating GM Alfalfa

Monsanto’s Roundup Herbicide Linked To Overgrowth of Deadly Bacteria

Study: GMO Toxins Found In Nearly All Pregnant Women, Unborn Babies

GMO Technology, Glyphosate Toxicity Leaving Men Sterile

Jeffrey Smith’s Full Presentation On Deadly GMO’s (Video)

FIRST LONG-TERM GMO STUDY: Monsanto GMO Corn & Roundup Cause Massive Tumors In Lab Animals (Video)

Shocking GMO Study: Rats Fed Lifetime Of GM Corn Grow Horrifying Tumors, 70% Of Females Die Early

Study: Roundup Herbicide 450-Fold Diluted Is Still Genotoxic

Illinois Government Secretly Destroys Beekeeper’s Bees And 15 Years Of Research Proving Monsanto’s Roundup Kills Bees

Farmers Sue Monsanto And US Tobacco Giants Knowingly Poisoned Argentinean Tobacco Farmers With Pesticides, Causing ‘Devastating Birth Defects’ In Their Children

Monsanto Secretly Poisoning Population With Roundup – Scientist And Friends Attacked For Exposing Roundup Link To Birth Defects

ROUNDUP: Birth Defects Caused By World’s Top-Selling Weedkiller, Scientists Say

Roundup Birth Defects: Regulators Knew World’s Best-Selling Herbicide Causes Problems, New Report Finds

Scientists Warn Of Dangerous New Pathogen From Roundup Ready Treated Monsanto GM Crops Causing Infertility And Spontaneous Abortions

Roundup, GMOs linked to emergence of deadly new pathogen causing spontaneous abortions among animals

Monsanto’s Roundup Triggers Over 40 Plant Diseases and Endangers Human and Animal Health

Study: Monsanto’s Roundup Kills Human Cells (Flashback)

Scientist: Monsanto’s herbicide could cause brain, intestinal and heart defects in foetuses

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1 thought on “Gov. Study: Roundup Weedkiller Found In 75% of Air And Rain Samples

  1. Is this deliberate or just a bi-product of incompetence fed by greed.
    If every human, including the elite establishment PTB is susceptible because they must breathe air and drink filtered rain, then the playing field is levelled and logically Monsatan must be brought to book.

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