It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
In addition to the
residues of synthetic pesticides, organic fruits and vegetables may also
have residues of toxic organic pesticides.
Organic pesticides? Yes. The biggest myth of all about the term organic is
that it means pesticide-free. Far from it. Organic farmers are allowed to
use numerous natural poisons as pesticides. These include chemicals like
pyrethrum, a mixture of nerve toxins squeezed from African chrysanthemums.
In 1999, toxicologists with the Environmental Protection Agency (EPA) deemed
pyrethrum a "likely human carcinogen" after finally subjecting pyrethrum to
the same rat force-feeding tests that synthetic pesticides are required to
pass. The organic insecticide rotenone, a tropical root extract, is a
neurotoxin that causes symptoms similar to Parkinson's disease when
administered to rats. Rotenone is also one of the most toxic fish poisons
ever found. Copper sulphate, an organic fungicide, is broadly toxic to
living things and can become a permanent soil contaminant. European
regulators recently banned copper-based fungicides because of environmental
concerns. This has caused Europe's organic farmers to worry because they say
they don't have a natural alternative to pesticide-other than letting the
fungi destroy their crops, which isn't a good one.
The big secret of organic foods is that nobody tests for residues of the
pesticides that organic farmers are allowed to use-because the government
has exempted them (in some cases because of decades of apparent safe use and
in others because of apparent low toxicity). Such is the case with
pyrethrum-the one the EPA now thinks is likely to cause cancer.
Originally posted by TheWalkingFox
reply to post by contemplator
And yet option A is clearly more chemical-saturated.
Grow your own. It's the best method.
Originally posted by mnemeth1
The problem with the taking the EPAs word for it
Originally posted by DataWraith
I wonder how the crop growers of 100-200-1000-2000 years ago managed to grow without pesticides and chemicals?
I understand they would have lost a fair amount of crops but I'm sure they had natural remedies like using insects to feed off other insects, cats to chase off the birds and so on.
I'd rather farm eau naturale than use chemicals if I had a farm, and worry about losing a bit of crop than poisoning people.
But this is the modern world where money is more important than lives.
Malathion itself is of low toxicity; however, absorption or ingestion into the human body readily results in its metabolism to malaoxon, which is substantially more toxic.[8] Chronic exposure to low levels of malathion have been hypothesized to impair memory, but this is disputed. There is currently no reliable information on adverse health effects of chronic exposure to malathion.[9] Acute exposure to extremely high levels of malathion will cause body-wide symptoms whose intensity will be dependent on the severity of exposure. Possible symptoms include skin and eye irritation, cramps, nausea, diarrhea, excessive sweating, seizures and even death. Most symptoms tend to resolve within several weeks. Malathion present in untreated water is converted to malaoxon during the chlorination phase of water treatment, so malathion should not be used in waters that may be used as a source for drinking water, or any upstream waters.
Chlorpyrifos is a neurotoxin and suspected endocrine disruptor, and it has been associated with asthma,[11] reproductive and developmental toxicity, and acute toxicity. For acute effects, the EPA classifies chlorpyrifos as Class II: moderately toxic. Recent research indicates that children exposed to chlorpyrifos while in the womb have an increased risk of delays in mental and motor development at age 3 and an increased occurrence of pervasive developmental disorders such as ADHD.[12] An earlier study demonstrated a correlation between prenatal chlorpyrifos exposure and lower weight and smaller head circumference at birth.[13] Chlorpyrifos is highly toxic to amphibians, and a recent study by the United States Geological Survey found that its main breakdown product in the environment, chlorpyrifosoxon, is even more toxic to these animals.
A body burden study conducted by the Centers for Disease Control and Prevention found n TCPy—a metabolite specific to chlorpyrifos—in the urine of 91% of people tested.[15] An independent analysis of the CDC data claims that Dow has contributed 80% of the chlorpyrifos body burden of people living in the US.[16] A 2008 study found dramatic drops in the urinary levels of chlorpyrifos metabolites when children switched from conventional to organic diets.
Diazinon is one of a class of pesticides called organophosphates (OPs), chemicals that were originally developed by the German company I.G. Farben as nerve gases during World World II. Even short-term exposure to diazinon and other OPs can damage the brain and nervous system. Symptoms can range from headaches, nausea, dizziness, and seizures to paralysis, multiple chemical sensitivity syndrome, comas, and death in extreme cases. Pesticide industry studies conducted on laboratory animals show that children are more susceptible to diazinon than are adults. After reviewing thousands of scientific studies--most of which were generated by the pesticide industry--the EPA concluded in June 2000 that all common household uses of diazinon are unsafe.
chlorpyrifos, malathion and diazinon -- are 10 - 100 times more toxic to amphibians than their parent compounds, which are already highly toxic to amphibians,
Test results indicated that chloroxon killed all tadpoles and was at least 100 times more toxic than the lowest concentration of the parent compound chlorpyrifos, which resulted in no mortality. Maloxon was nearly 100 times more toxic than malathion, and diazoxon was about 10 times more toxic than diazinon.
In air, all six of the pyrethrins and many of the pyrethroids are broken down or degraded rapidly by sunlight or other compounds found in the atmosphere. Often, they last only 1 or 2 days before being degraded. Rain and snow help remove the pyrethroids from air that are not rapidly degraded. Pyrethrins and pyrethroids are not easily taken up by the roots of plants and vegetation
Half of Organic growers Never use any
I do not want Monosodium Glutamate, pesticied, artifficial fats, aspartane etc . I have the right for a choice, and so you ! enjoy what you think it is right for you !
The organophosphate Diisopropylfluorophosphate (DFP) is a well-known inhibitor of cholinesterases. We have recently observed that neonatal exposure to a single subsymptomal dose of DFP induces permanent alterations in muscarinic cholinergic receptors (MAChRs) and in spontaneous behaviour, in the mice as adults.
More alarming, studies in animals now show that even a single, low-level exposure to certain organophosphates, during particular times of early brain development, can cause permanent changes in brain chemistry as well as changes in behavior, like hyperactivity. Chlorpyrifos (the chemical in the insecticide Dursban), for example, decreases the synthesis of DNA in the developing brain, leading to drops in the number of brain cells. If these findings pertain to humans, it may mean that early childhood exposures to chlorpyrifos can lead to lasting effects on learning, attention, and behavior -- just as were seen with another environmental neurotoxin, lead.
Instead of killing insects, I take the opposite approach. I encourage beneficial insects to permanently live in our fields. I grow flowering plants that provide food and shelter for the beneficials including assassin bugs, ladybugs, lacewings and minute pirate bugs. Now when I see a few aphids or a worm eating the vegetables, I recognize that as food for ladybugs and lacewings. It's the balance of nature for which I strive.
Most of the time it is best to let nature take its own course. Now and then you may find a hole in our lettuce leaves, but you won't find any chemical residues.
Originally posted by DataWraith
I wonder how the crop growers of 100-200-1000-2000 years ago managed to grow without pesticides and chemicals?
I understand they would have lost a fair amount of crops but I'm sure they had natural remedies like using insects to feed off other insects, cats to chase off the birds and so on.
I'd rather farm eau naturale than use chemicals if I had a farm, and worry about losing a bit of crop than poisoning people.
But this is the modern world where money is more important than lives.