What are we being exposed to?


The product is called Aqua-Kontrol 30-30.

First ingredient: Permethrin, which is a synthetic pesticide.  Very different from and much more toxic than the familiar pyrethrum made from chrysanthemum flowers.

Permethrin is neurotoxic and labeled as carcinogenic by the Environmental Protection Agency.  Permethrin primarily targets the nervous system, but is also harmful to other organ systems.

“Because permethrin caused lung tumors in female rats and liver tumors in male rats, the Environmental Protection Agency has labeled permethrin a carcinogen. Children are more susceptible to permethrin toxicity than adults. Early experiments discovered that permethrin targets the immune system and can cause a variety of illnesses, some of which occur in the reproductive organs, and cause permanent damage to the unborn fetus. Additionally, permethrin is a mutagen and can lead to chromosome abnormalities.”


Permethrin also has endocrine-disrupting properties:

Endocrine disruptors are chemicals that interfere with the communication system of glands, hormones, and cellular receptors that control the body’s internal functions. A relatively unique feature of endocrine disruptors is that they exert their effects at extremely low doses, even when higher doses exhibit no adverse effects. Disorders that have increased in prevalence in recent years such as unusual male gonadal development, infertility, ADHD, autism, intellectual impairment, diabetes, thyroid disorders, and childhood and/or adult cancers are now being linked to prenatal exposure to endocrine disruptors.

The second ingredient, Piperonyl Butoxide, is rarely mentioned, but is often referred to as the Trojan Horse of pesticide formulations. A known carcinogen, PBO is added to impair the immune function of the insects so that the permethrin can circulate longer inside the body and do more damage to the nervous system.  It does this by blocking enzyme function.  Piperonyl butoxide is listed as an irreversible enzyme inhibitor – the most toxic kind.

And there are the petroleum distillates and the undisclosed “inert ingredients” that make up more than 40% of the formula.  These inert ingredients are often more toxic than the active ingredients, especially in combination with PBO.  Shouldn’t we be allowed to know what is being sprayed into our environment?  Why are these ingredients “proprietary?”

To be effective, a drop of pesticide has to come into direct contact with a mosquito.  For every drop of toxic spray that actually reaches a mosquito, thousands of drops drift through the air, raining down everywhere in our beloved town.

Neurotoxin + Enzyme Inhibitor = Impaired Immunity

Enzymes are the body’s first line of defense against bacteria, viruses, toxins, inflammation and all other imbalances.  Enzymes transport nutrients and are the vital spark in our bodies, gardens, animal companions, bats, birds, bees, dragonflies and plants. Enzymes allow life to happen.

Enzymes are one of the most essential elements in your body for the health and wellness of every bodily function. Every breath you take and every action you have both mentally and physically, requires enzymes.  All other living beings, from bats to soil microbes, rely on enzyme activity to create a growing, healthy ecosystem.

The Importance of Enzymes to Your Health

Generally speaking, you will be healthy if the enzymes in your body are functioning properly. Once enzymes fail to perform their important functions, all organs begin to weaken. This can cause shoulder pain, general weakness of the extremities, dizziness, poor appetite, etc. You might not even be aware that you are sick. We call this a state of “semi-health” – not really healthy, yet not quite bad enough to call you truly sick. If this situation continues, the human body will be unable to fight off bacterial invasion, then various sorts of diseases will naturally follow, including cancer.

Enzymes: How They Work in the Body

a) Enzymes generate chemical reactions between two substances to create a new substance.

b) Enzymes regulate chemical processes in living cells – All living cells contain enzymes.

Simply put, enzymes regulate the complex processes of life itself.


Metabolic enzymes play a role in all bodily processes including breathing, talking, moving, thinking, behavior and maintenance of the immune system. A subset of these metabolic enzymes acts to neutralize poisons and carcinogens such as pollutants, DDT and tobacco smoke, changing them into less toxic forms that the body can eliminate.


With each application of Aqua-Kontrol 30-30, all of us are being exposed – our children, yards, pets, schools, gardens and homes.  Everyone in town, from the youngest to the oldest, are being exposed to these toxins in the days following a fogging.  Continuing down the path of indiscriminate pesticide use will only create more toxic accumulation, more damage to our ecosystem and our immune systems.  Children are especially at risk.

At low doses, this pesticide can be insidiously dangerous as our bodies adapt and store the toxic ingredients, which are so foreign to our biology and internal workings.

Every one of the 15 studies that we found on the immune system showed significant effects. Results indicated that permethrin led to the death and/or reduced production of blood cells necessary to fight bacteria and viruses and remove waste products from the blood. Varied physiological changes, including DNA damage, were reported in other systems.

Permethrin + Piperonyl Butoxide + “inert ingredients” do not simply go away after the spraying.  These toxins remain active on flowering plants, food crops, garden soil, playgrounds, lakes, yards and other surfaces for more than 40 days.  Children playing on lawns, dogs and cats who eat grass or chew on sticks, and people who work in their gardens will come into contact with this endocrine disrupting, carcinogenic, enzyme blocking toxin.  If applications are repeated week after week, year after year, damage to the environment and our health will become greater and more apparent.

The Good News

THERE IS ANOTHER WAY!  The cities of Denver and Boulder (and many others) have implemented an integrated pest management system that emphasizes a long range, eco-friendly plan that includes the use of a naturally-occurring larvacidal bacteria that prevents mosquito larvae from becoming adults.  Surveillance, source reduction, larvaciding, biological controls (dragonflies, birds, and bats) and Gambusia or mosquito fish are all part of the integrated pest management system.

IPM was initiated to overcome the shortfalls associated with indiscriminate application of pesticides. Pesticide application alone is not effective in controlling mosquito populations because it is difficult to get the pesticide into the habitat of the mosquitoes due to weather conditions (ex. rain, wind) or changes in adult mosquito activity. In addition, most pesticides used for adult mosquitoes do not provide long term residual control. Mosquito larvae are left to continue their development, and will quickly replace adults. In fact, mosquitoes can build resistance if pesticides are overused. Aside from their ineffectiveness, pesticides can have long term ecological, environmental, and human/animal health impacts. The Environmental Protection Agency (EPA) encourages non-chemical mosquito control measures; therefore, in an IPM approach to mosquito control, pesticides play only a small part in overall mosquito control.



An Integrated Pest Management system is much more effective and protective than indiscriminate spraying.  Let’s design an Integrated Pest Management policy to replace the existing Resolution 16-15 – for the health and well being of Berthoud and all of its inhabitants.

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