Showing posts with label vinyl plastic (PVC). Show all posts
Showing posts with label vinyl plastic (PVC). Show all posts

Avoiding Toxins in the Backyard



School's out and that means that my kids are spending a lot more time in our backyard. I am a big fan of outdoor play for kids and adults. Unfortunately, there are several ways that we adults inadvertently make our backyards less of an ideal play location for our children by introducing toxic chemicals. Here are some ways you can make sure that your backyard stays safe and eco-friendly this summer.



Pesticide-free Bug Control


In my area, hot weather means bugs. They sneak in your home looking for moisture, shelter from the heat, and, of course, some morsels to eat. Just the other day the Pesticide Salesman stopped by my door to let me know that two of my neighbors were spraying for ants and spiders and did I want to sign up too (at a discount, of course!) so that they didn't all run into my house when he, "flushed them out" of the neighbors' yards and crawl spaces. Turns out I'm much more worried about the neurotoxins in pesticides than ants and spiders, so I turned him down. But I'm not a huge fan of bugs in my house. I've had ant, fruit fly, and cockroach invasions and lived to tell the tale, without the use of toxic pesticides! This is my tried-and-true ant bait/ trap (keep away from little hands and animals), and a non-toxic spray we use around the perimeter of our house to discourage cockroaches. House spiders are generally welcome at my home! Check out Beyond Pesticides for safe alternatives to toxic pest control.

Puddle Jump Safely with PVC-free Rain Gear



One of the only hand-me-downs I have ever turned down was a fireman rain coat. It was so cute and in quite good condition, but when I looked at the label, it said: 100% vinyl. And, for me, that was a deal breaker. Vinyl pops up everywhere but is especially common in waterproof products, such as rain gear, crib mattresses and waterproof mattress coverschanging pads, and children's bibs

What's so bad about PVC/ vinyl? 


In a nutshell, PVC plastic is uniquely toxic among plastics because of its highly toxic ingredients which readily migrate into the environment during its production, its use, and its disposal. This means, for example, that the phthalates (which are endocrine disruptors) added to PVC to make it softer and more malleable so that it can be used to make a rain jacket can then readily be inhaled or ingested (through hand-to-mouth contact) by your child. Check your child's rain gear. If it's made of PVC, I would seriously consider replacing it, particularly for younger children.

Use Eco-friendly and PVC-free Yoga Mats to Avoid Phthalates and Other Toxic Chemicals



Once I began exercising again after my third child was born, I decided it was time to retire my decade-old yoga mat and invest in a new one. My old yoga mat was very thin and not very high quality (it came free with a yoga DVD), but still usable. However, after years and years of using it, it dawned on me that it was almost certainly made of vinyl (PVC).

PVC is arguably the most toxic plastic. It's made with toxic chlorine which results in toxic dioxin being released into the environment. PVC products are also made using toxic additives such as lead and endocrine-distrupting phthalates, additives which readily migrate and off-gas during the use of PVC products. I especially wasn't comfortable with exposure to phthalates, which are added to PVC to make it soft and flexible (like a yoga mat), and which readily migrate to the surface of PVC products in which they are found. Phthalates also readily pass from mother to fetus through the placenta and are also found in breastmilk.

Phthalates are endocrine disruptors and have been linked to:
  • lower testosterone levels
  • decreased sperm counts
  • poor sperm quality
  • malformations of the male reproductive tract and testicular cancer
  • obesity
  • reduced female fertility
  • preterm birth and low birthweight
  • a worsening of allergy and asthma symptoms
  • behavior changes

Natural (PVC-free) Yoga Mats


Ten years ago, I'm guessing it was pretty difficult to find a PVC-free yoga mat. But now, thankfully, there are many PVC-free options. I wanted a natural rubber mat, and also a thicker one that would give me some decent cushion on top of my hardwood floor. I ended up purchasing the Gaiam Sol Power-Grip Yoga Mat made of natural rubber (note: I remember that it smelled strongly of rubber initially). It is pretty thick (4 mm) and has a nice grip to it too. I use my mat for beginning yoga but also for general exercise (while barefoot on hardwood) that includes pilates, weights, cardio, and stretching. I do not get super sweaty when I workout and am not terribly concerned about slippage. If you are a serious yogi, see the reviews below by yoga experts.

Some other natural (PVC-free) yoga mats include:


TPE and PER Plastic Yoga Mats


There are also less expensive synthetic yoga mats made from Thermoplastic Elastomer (TPE) and Polymer Environmental Resin (PER). TPE is a synthetic rubber that is touted as a healthy alternative to PVC. According to Thinksport, TPE is "free of BPA, PVC, Lead, Phthalates, Dioxins, and biologically toxic chemicals." What exactly TPE is I couldn't tell you. But I feel confident stating that it is far better than traditional PVC.

Yoga Mats Made from Thermoplastic Elastomer (TPE) 



Probably the least expensive alternative to traditional PVC is Polymer Environmental Resin (PER), which is touted as a less-toxic form of PVC. According to one manufacturer, which describes PER as "clean PVC," PER is free of "phthalates, dioxins and furans, phenal, or heavy metals and has a ecologically safer method of production which is better for the workers and the environment."

Yoga mats made from Polymer Environmental Resin (PER)


For my daughter, who often likes to "exercise" with me, I got a smaller mat so it wouldn't take up as much room. I purchased the Namaste Kid's Eco-friendly Kids Yoga Mat (made of PER). It measures 24" by 48" and is much thinner than mine, but suitable for my toddler, 4yo or even 6yo. It's main purpose is really to keep them off my mat and out of my way. I actually didn't realize PER is a form of PVC when I bought it. I couldn't find a small-sized rubber yoga mat. In retrospect, I would have preferred a TPE mat such as the Little Yoga Mat for my kids, but I don't feel strongly enough about it to stop using the PER mat.

Looking for additional PVC-free products? Check out these posts that describe and review PVC-free:
Stay tuned for additional posts about PVC-free alternatives to traditionally vinyl products.


Additional Eco-friendly Yoga Mat Reviews for Serious Yogis



How do you avoid PVC?


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What's So Bad About Vinyl Plastic (PVC)?




I have a general avoidance policy towards plastic, particularly disposable plastic. I seek less toxic alternatives to plastics whenever I can. But I make an extra special effort to avoid certain plastics, including polyvinyl chloride (PVC), also known as vinyl or the #3 plastic. The Center for Health, Environment and Justice (CHEJ) calls PVC "the most toxic plastic for children’s health and the environment."

What makes PVC uniquely toxic? 


In a nutshell, PVC plastic is uniquely toxic among plastics because of its highly toxic ingredients which readily migrate into the environment during its production, its use, and its disposal.


Toxic Ingredients

Pure PVC plastic is 57% chlorine, a toxic substance whose production generates substantial pollution (see below). PVC plastic is the only plastic made with chlorine. In addition, PVC plastic requires toxic additives, including heavy metals such as lead, endocrine-disrupting phthalates, and toxic flame retardants, in order to be made into stable and usable consumer products. These additives are released during both the use and disposal of PVC products.

Toxic Production


A basic building block of polyvinyl chloride is chlorine, and chlorine production releases dioxins into the environment.
  • According to CHEJ, dioxins are "a family of highly toxic chemicals that are known to cause cancer, reproductive, developmental and immune problems." 
  • Dioxin has been classified as a known human carcinogen by the International Agency for Research on Cancer (part of WHO) and the U.S. National Toxicology Program. 
  • Some scientists assert that there is no safe level of dioxin exposure for humans. 
  • Dioxins are persistent and bioaccumulative. Most human exposure is through food, mainly meat, dairy products, fish and shellfish (dioxins concentrate in the fatty tissue of animals).
  • In addition to dioxin, chlorine production also results in mercury emissions and asbestos waste. 
  • Communities surrounding PVC plants are particularly susceptible to the toxic chemical pollution from PVC production.  

Toxic Use


The toxic additives in vinyl readily leach and migrate out of PVC products. For example:
  • Merely handling a binder made with PVC stabilized by lead can result in lead exposure. The lead in the PVC migrates to the surface where it is readily picked up by your hand and then transferred to the mouth. 
  • The phthalates added to make soft and pliable vinyl products, such as shower curtains and children's lunch bags, easily migrate or off-gas, making them easy to inhale or ingest
  • Toxic tris flame retardants are added to PVC products such as vinyl flooring and are released as off-gassing occurs from the vinyl. 
  • According to CHEJ, "Scientists have found certain vinyl chemicals linked to asthma, cancer, birth defects, learning and developmental disabilities, obesity, diabetes and other preventable chronic diseases on the rise." 

Toxic Disposal


Whether a PVC product ends up in an incinerator, landfill, or recycling center at the end of its lifespan, PVC is bad news.
  • When garbage is incinerated (still a method of waste disposal in many states), additional dioxins are released into the environment. Dioxins are also released due to the numerous accidental fires that burn buildings and vehicles, two sectors that use substantial amounts of PVC. 
  • Many PVC additives, including phthalates and heavy metals such as lead, slowly leach out of PVC plastics over time when placed in a landfill (many of which are unlined), eventually contaminating ground and surface water. 
  • Vinyl is the least recyclable plastic because of the diversity of additives used to make different types of PVC products. In addition, when PVC-products are accidentally mixed with non-chlorine plastics, they contaminate the entire recycling process.
  • According to a 2004 CHEJ report, "Non-durable (short-lived) products account for more than 70% of PVC disposed in municipal solid waste in the U.S."

Avoiding PVC


Unfortunately, PVC can be difficult to avoid because it's is one of the most widely used plastics and it turns up everywhere. The good news is that more and more alternatives to vinyl products are becoming available. Check out these posts that describe and review PVC-free:

I'll be discussing additional PVC-free alternatives in upcoming posts.


Sources/ Further Reading






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Disclosure: This post may contain affiliate links. Your purchase via these links helps support my blog. Thank you for your support. Read my full disclosure policy here.

Eco-novice's Back-to-School Guide



I meant to write this post several weeks ago. I also meant to begin getting ready for my son to return to school several weeks ago. If you are already back in school, I hope you've had a peaceful and happy transition. Here are some back-to-school tips for the procrastinators.

Avoid PVC in backpacks and other school supplies.


Why avoid PVC or vinyl (the #3 plastic)? According to the Center for Health, Environment & Justice (CHEJ)
PVC, also known as vinyl plastic, is the most toxic plastic for children’s health and the environment. From production to use and disposal, vinyl releases a toxic cocktail of chemicals...Scientists have found certain vinyl chemicals linked to asthma, cancer, birth defects, learning and developmental disabilities, obesity, diabetes and other preventable chronic diseases on the rise. (emphasis and link mine, source)

Choosing Arts & Crafts Materials that Are Safe for Kids



Kids love to cut, glue, draw and make things. Unfortunately, the less expensive conventional arts and crafts products often contain ingredients that are unsafe for small children. For example, finger paints may contain toxic heavy metals and developmental toxicants. Not very kid-friendly!


What to Look for


Luckily, there are lots of eco-friendly and non-toxic arts and crafts products on the market now. When shopping for eco-friendly arts and crafts materials, I look for (click on links for examples): 

An easy way to find such products is to shop with green businesses such as MightyNest or Abe's Market, which both have a great selection of arts and crafts products. Another easy option is to subscribe Green Kid Crafts, an earth-friendly craft project subscription service (see my review here). You can also try making certain arts & crafting materials yourself from scratch.


What to Avoid


Is Your Garden Hose Leaching BPA, Lead, and Phthalates into Your Water?



With the weather heating up, our old seen-better-days plastic water table is getting renewed attention, particularly from my 18-month-old. I noticed several weeks ago when I would fill it up with water that I would smell this strong synthetic chemical smell coming from the table. I don't know what kind of plastic the water table is, but it has spent a lot of time in the sun, probably breaking down under the UV light, and I began to wonder if it was OK to let my kids continue to play with it.

Avoiding Toxins in Baby Products



Research on Toxic Chemicals in Baby Products

It seems like every few months I read a new report about the toxic chemicals in baby products. Developing fetuses, babies, and young children are especially vulnerable to the effects of toxic chemicals.

Formaldehyde in furniture. In the report Toxic Baby Furniture: The Latest Case for Making Products Safe from the Start (2008), Environment America reported that "baby nursery cribs, changing tables, and dressers can emit formaldehyde at levels linked with increased risk of childhood allergies and asthma." Formaldehyde is also a carcinogen.

Non-toxic Crib Mattresses



[This post is frequently updated as new non-toxic crib mattress options become available.]

Every few months someone asks me about crib mattresses. With good reason. Babies spend a lot of time sleeping! I think greening the bed should be a pretty high priority for anyone trying to expose their family to fewer toxic chemicals.

In Search of the Affordable Natural Bed

The Pièce de résistance.

I truly believe that if you are going to green one thing, you should green your beds, because people (babies and children especially) spend so much time sleeping.  About a year ago, we bought a full size bed for our 2 small children to sleep in together.  I couldn't afford my ideal bed (all natural materials, no plastic, no toxic chemicals), but I ended up with a decent compromise. Below you'll find information about my ideal bed, very affordable eco-friendlier options, and what I actually bought.

But what if you aren't in the market for a new mattress right now?  Hopefully, you'll find the information below on bedding, pillows and mattress protectors useful.  Honestly, I chose not to research the mattress issue until I was ready to buy a new bed to avoid unduly stressing myself out.  I will say that if I had a new baby sleeping in a crib it would be my number one shopping priority to buy a 100% natural crib mattress (probably made of organic cotton and wool) with zero added flame retardants and a wool puddle pad for protection.

Plastic-free and BPA-free Feeding Gear for Babies and Kids

We use stoneware, glass, stainless steel and plastic feeding gear for our kids.  Almost all the plastic dining ware is polypropylene (#5) plastic.




Born Free - 9 oz Wide Neck Glass Bottle 2 Pack


Bottles:  Born Free Glass Bottles
I got tired of hand washing the plastic bottles we had (I try not to put plastic in my dishwasher), so I bought a couple Born-free glass baby bottles instead.  Several small parts that attach the nipple to the glass bottom (valve, ring) are plastic, but the bottle is mostly glass.  The nipple, like most bottle nipples, is silicone.  We like the Born Free bottles, but, honestly, have hardly used bottles at all (one or two feedings a week tops in the first few months).  I'm not sure how it would be using them a much larger percentage of the time. You can buy silicone sleeves for them so they aren't so breakable.  Several other brands make glass bottles now too.  I did pump my breast milk into Medela's BPA-free plastic bottles, but stored and reheated the milk only in glass, and hand washed the plastic bottles.  It's really tough to get around plastic when you bottle feed.

Plastic Alternative: Wool


Wool is truly wonderful.  Wool is
  • antibacterial
  • anti-fungal
  • flame retardant
  • cool when it's hot
  • warm when it's cold
  • absorbent
  • warm instead of cold and clammy when wet
  • nearly waterproof

10 Ways to Replace Plastic with Wool:

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