Tagged with "Human health"
Read Between the Lines of Your Pesticide Program
It’s the time of year when landscape contracts are headed your way and we think it’s important you know how to read between the lines. This sample is a landscape contract that was sent out this month in NY. If your landscaper follows a standard pesticide program, chances are yours will be similar.
Many states mandate that any chemical applied to your lawn is disclosed in your contract. This includes Minimum Risk Pesticides, sometimes called 25(b)’s, which Perfect Earth Project would say are okay to use. An example would be a biopesticide which is a naturally occurring substance or a microorganism that is applied to control pests.
But when it comes to synthetic lawn and landscape chemicals, do not turn a blind eye. The more you know, the better choices you can make to seek alternatives and keep yourself and your loved ones safe.
Don’t fire your landscaper, talk to them. Find out if any of the “targets” are even issues in your lawn. We can help you talk to your landscaper about kicking the toxic synthetic chemical habit.
Just this one contract would mean exposure to probable carcinogens, and substances linked to neurotoxicity, endocrine disruption, neuromuscular effects, birth and reproductive effects, kidney and liver damage and canine lymphoma. They are toxic to pollinators, birds, fish and aquatic organisms and pollute our aquifers.
If your lawn can be just as beautiful without synthetic chemicals, why would you expose yourself to this?
You can download this .PDF to share with your family, friends, neighbors, school administrators and legislators.
Atrazine is the second most widely used pesticide in the US (after glyphosate), with over 73 million pounds applied each year. A common agricultural pesticide, atrazine also is used on turf for broadleaf and grassy weed control. Because atrazine kills cool-season grasses like Kentucky Bluegrass, it is primarily used on lawns in warmer climates (ie. the Southeastern United States).
In humans, atrazine has been linked to:
• Endocrine disruption (what does this mean, anyway?)
• Birth defects and reproductive disorders
• Neurological effects
• Kidney and liver damage
• Eye and skin irritation
How are people exposed to atrazine? Not just direct contact with treated lawns, fields, and food. Atrazine is found in 94% of drinking water tested by the USDA, usually spiking in spring and summer months when it's most heavily applied. Even at extremely low levels, atrazine can interfere with human hormones, fetal development, and fertility. The European Union banned its use in 2004 over concerns that it is a groundwater contaminant.
What is endocrine disruption?
Your endocrine system is the set of glands and hormones they produce (such as estrogen, testosterone, and adrenaline) that help guide your development, growth, and reproduction. Some chemicals—known as endocrine disruptors—mimic your hormones, block hormone absorption, or otherwise alter the concentration of hormones in your body. Endocrine disrupting chemicals have been linked to ADHD, Parkinson’s disease, Alzheimer’s disease, cancers, diabetes, cardiovascular disease, obesity, early puberty, infertility, and other reproductive disorders.
Photo credit: Lacuna Design / Getty Images
What’s in that magic bottle of liquid sprayed on driveways and sidewalks to kill stubborn weeds? Mostly it’s glyphosate, the active ingredient in Roundup and other weed killers that was deemed a “probable” human carcinogen by the World Health Organization in 2015. Glyphosate also is used widely in agriculture, resulting in weed resistance, water contamination, soil degradation, and damage to marine wildlife. Over 826 million pounds of glyphosate are applied to crops and landscapes across the globe every year.
Some of the scary human health effects associated with glyphosate:
- Non-Hodgkins lymphoma
- Kidney and liver damage
- Endocrine (hormone) disruption
- Reproductive effects
- Eye and skin irritation
Also in these products, but not listed on the label: a host of “inert” ingredients that make the active ingredient easier to apply or better able to adhere to its target. These inerts can be as toxic as the active ingredients themselves and/or amplify the toxicity of individual ingredients when combined. For example, many glyphosate products contain polyethoxylated tallowamine (POEA), a surfactant that is considered more toxic to marine life than glyphosate.
Source: Beyond Pesticides
- 1 gallon 20% vinegar
- 1 cup orange oil
Mix vinegar and orange oil in a bucket. Mix thoroughly, and use a spray bottle to apply to all surfaces of plant. Reapply as necessary. Store any unused liquid in a clear, labeled glass container and store in a cool, dark space.
Note: Be sure to wear gloves and protective eyewear when applying your homemade herbicide. It can irritate your skin and eyes.
Photo credit: Lacuna Design / Getty Images
Made the transition to organic, but still have some old landscape chemicals sitting in your basement? Helped Aunt Bertha clean out her garden shed this spring and discovered a few dusty bottles of Roundup?
You should dispose of any unused chemicals in your home to avoid accidental poisoning (pets and kids), but don’t just toss them in the trash. If dumped with the rest of your waste, they can leach into and pollute ground water.
Most sanitation and recycling departments host events for safe disposal of dangerous household items including pesticides, cleaning supplies, paint, medication, and electronics. Contact your local sanitation department to ask about the next event in your community. Your local department may also have a facility where you can drop off specific items anytime.
• For our neighbors in East Hampton, the East Hampton Recycling Center hosts disposal days on the third Saturday of May and the third Saturday of October.
• Southampton Town residents can dispose of pollutants at different locations in May, June, August, and October.
• New York City residents can stay up-to-date on upcoming Safe Disposal Events on the NYC Department of Sanitation website.
What is a 3-, 4-, or 5-step lawn program? A series of products labeled 1-3 (or 4 or 5) that are sold to be applied month-by-month throughout the growing season. They are all-in-one mixes designed to treat a range of typical lawn problems. They usually contain synthetic fertilizer combined with synthetic pesticides—various weedkillers, fungicides and insecticides, depending on the month. Some mixes also contain grass seed.
What’s the problem with multi-step programs? Not only are they packed full of the worst kinds of chemicals, but they are treating your lawn for problems you may not even have. Like going to the doctor and getting medication for every known health condition, just in case.
Multi-step programs offer short-term solutions with long-term consequences. The lawn may green up temporarily, but the fertilizer and chemicals will eventually pickle the soil. Excess nitrogen from the fertilizer can leach into nearby water bodies, contributing to algal blooms. And who wants to walk across a lawn covered with chemicals?
Photo credit: Wulf Voss / EyeEm / Getty Images