Photo by Michael Semensohn on Flickr, Creative Commons license (CC BY-NC-ND 2.0).
If you read my article about toilet paper, then you’ll understand that almost all paper towels come from trees and most of its packaging is made of plastic, much like toilet paper. This plastic film is not recyclable and it is mostly unnecessary. Additionally, most paper towels use trees, water, chemicals, and electricity in their production.
Most people use paper towels for a variety of cleaning-related tasks, such as window washing, wiping surfaces, dusting, and cleaning up spills. They also use them to simply dry their hands or as napkins at mealtime. These are used mostly for convenience in our disposable culture. But our overuse of disposable paper items is contributing to climate change and our waste problem.
In America, we spend about $5.7 billion annually on paper towels. Americans “reside in the paper-towel capital of the world…the U.S. spends nearly as much on paper towels as every other country in the world combined…No other nation even comes close.”1 In 2013, we were using more than 13 billion pounds of paper towels each year, which is equal to wasting 270 million trees!2 But why do we use so many? Is it our desire for convenience, our addiction to disposability, our hyper-awareness of sanitation, or just that we can afford it? Many other nations use rags and cloths for cleaning and wiping.
“About 50,000 trees would need to be planted daily to offset the amount of paper towels thrown away every day.” -Tom Szaky, Terracycle3
Paper towel aisle at a local supermarket, photo by me.
Paper Towels are Optional
I have not completely eliminated paper towels from our home. There are certain gross things that my family wanted paper towels for, such as pet accidents (waste or vomit). You can use newspapers to clean up stuff like that if you have it around. But you will no longer be able to recycle it, you’ll have to throw it away. (Newspaper is also good for cleaning up dog poop while walking, instead of putting it in little plastic bags.)
We switched to cloth rags, wipes, and washcloths many years ago, eliminating our need for paper towels by about 77% (we went from approximately one roll per week to one per month or so). We buy fewer paper towels, and we now buy ones that are environmentally friendly (see below).
Alternatives to Paper Towels
Made and photographed by CatEyedKP on Flickr, Creative Commons license (CC BY-NC-ND 2.0).
You do not need to spend a bunch of money on replacements for paper towels! You can use almost any type of cloth:
old or second-hand washcloths
old or second-hand towels
old clothing that isn’t good enough to donate
newspaper
cloth napkins for meals
I’ve used all of these. I turned stained or torn washcloths into cleaning cloths. I’ve bought old washcloths at yard sales. I’ve cut up old towels of my own or that I bought at the thrift store down to the size I wanted and hemmed the edges. And I’ve used old shirts that weren’t good enough to donate and cut those into cleaning cloths. This is a great way to upcycle old clothing. If you can’t sew or don’t have a sewing machine, don’t fret, you can use them as is. Hemming just prevents the edges from fraying. You can use fabric glues, available at the craft store, but I don’t know what chemicals or toxins those contain.
There are many DIY instructions on how to make cleaning cloths and ‘unpaper towels’ online.
There are also alternatives you can purchase such as reusable Swedish Dishcloths from the Package Free Shop. Their website says that one of these cloths is equal to 17 rolls of paper towels. They are machine washable and backyard compostable. I have not personally tried these so I cannot recommend them, but I think I might! I will, of course, update this article if I do.
You can make or purchase cloth napkins, just try to use or find 100% cotton. We’ve been using cloth napkins for many years and have saved many trees this way! It does require water and electricity to wash them, but it is less than using new paper products from trees. And cloth napkins are plastic-free!
Image by Alexander Lesnitsky from Pixabay.
Plastic-Free & Forest-Friendly Paper Towels
Photo by Marco Verch Professional Photographer on Flickr, Creative Commons license (CC BY 2.0).
If you want to reduce your paper towel usage but still purchase some for icky jobs, buy plastic-free and forest-free paper towels. The company I prefer is called ‘Who Gives A Crap’ and they sell paper towels (and toilet paper) made from renewable sources, they do not package their merchandise in plastic, nor do their products contain inks or dyes.
Their paper towels are made from a blend of bamboo and sugarcane bagasse. As the company’s website explains, “Bagasse is a byproduct of sugarcane processing and is considered to be ‘waste’. Rather than burning or burying the bagasse (which is often the case), we’ve chosen to upcycle it into our paper towels. Upcycling for the win!”4 They are slightly shorter than traditional rolls. They were intentionally designed this way in order to ship more efficiently.
I’ve been using Who Gives A Crap toilet paper and paper towels for more than 4 years and I’m extremely happy with the company’s products. While they are not quite as absorbent as brands like Bounty, I use old towels for spills anyway. But they are durable and do a good job overall. Even more exciting, you can use their wrappers for Christmas gift wrapping. Read my article about DIY zero-waste Christmas gift wrapping.
Please note: this is an honest review; I do not receive any promotional items or money for writing about them.
Who Gives a Crap paper towels in box. Photo by me.
Make The Switch!
Whether you decide to switch to reusable cloths or rags, or switch to bamboo paper towels, you’ll be making a difference on multiple levels. You’ll reduce waste, protects trees, eliminate toxins, and maybe conserve water. Congratulations! Thank you for reading, please share and subscribe!
This article does not contain any affiliate links nor do I receive compensation to promote these products.
In Part 1 and Part 2 of my What’s In Your Water? articles, I explained the problem with contaminants in tap water. I’ve also published a list of Common Water Contaminants. Next, I published an article on tap water vs. bottled water, highlighting that tap water is still the better option, despite contamination.
In today’s article, I’ll explore different types of water filters. It isn’t as simple as just buying a water filter pitcher and calling it done; each type of filter, even within individual brands, only reduces or removes certain contaminants.
Remember, check the Environmental Working Group’s tap water database first to find out what’s in your water (link under Additional Resources below).
Water Filtration Types
These are the main types of home water filtration systems:
Activated carbon
Ion exchange
Reverse osmosis
Ultraviolet (UV) Technologies
Distillation
Most companies use a combination of those to reduce or remove specified contaminants.
Activated Carbon Filters
In general, these are the least expensive types of filters to buy. There are two main types: carbon block and granulated activated carbon. Carbon block is better in that it is more effective, but both types’ effectiveness depends on how quickly water flows through the filter.1 The filters on these do need to be changed according to the manufacturer’s recommendations as bacteria grows on carbon filters after a certain amount of time.
Activated carbon chemically bonds with contaminants as water flows through the filter, thereby removing it from the water we drink. However, their performance widely varies. Some remove chlorine and improve the taste of water, and others reduce – though not remove – contaminants, such as asbestos, lead, mercury, and volatile organic compounds (VOCs). “However, activated carbon does not remove common inorganic pollutants such as arsenic, fluoride, hexavalent chromium, nitrate and perchlorate,” which are very toxic and potentially carcinogenic.2
Ion Exchange
Ion exchange is often used to soften water by reducing calcium, magnesium, barium, and radium, which can build up in plumbing and fixtures. But other contaminants remain in the water. Also, water softeners replace calcium and magnesium with sodium, so people with certain health conditions and/or who want to maintain a low-sodium diet should avoid drinking it. It should not be used for watering plants or gardens, either.3
Reverse Osmosis
Reverse osmosis is the most effective at removing contaminants. These systems usually include one or more activated carbon and sediment filters, and reduce or remove large numbers of contaminants. The Environmental Working Group (EWG) outlined how it works: “The initial activated carbon treatment captures and removes chlorine, trihalomethanes and VOCs. Next, during the reverse osmosis filtration, tap water passes through a semipermeable membrane that blocks any particles larger than water molecules. As a result, reverse osmosis systems effectively remove many contaminants, such as arsenic, fluoride, hexavalent chromium, nitrates and perchlorate.” But these systems waste a lot of water, using five times more water than they make useable. The unused or rejected water is flushed down the drain.4
Another downside to reverse osmosis treatment is that it removes minerals that are essential for health, such as iron, calcium, and magnesium. Some manufacturers recommend the addition of mineral drops for remineralization.
Ultraviolet (UV) Technologies
Ultraviolet treatment is good for killing chlorine-resistant microorganisms, as it destroys 99% of viruses and bacteria in water without chemicals. However, UV is only able to eliminate microorganisms in water. It does not remove any other contaminants from water such as heavy metals, salts, chlorine, or man-made substances like petroleum products and pharmaceuticals. I have not reviewed any UV systems since they are limited in their treatment of water.
Distillation
Old-fashioned distillation vaporizes water and then condenses the steam back into water. “The process removes minerals, many bacteria and viruses, and some chemicals that have a higher boiling point than water. But it does not remove chlorine, trihalomethanes or VOCs from water.”5 I have not reviewed any distillation systems since they are limited in their treatment of water.
Photo by engin akyurt on Unsplash
Water Filter Testing & Certification
The Environmental Working Group (EWG) advises that filters of the same type “can vary in their capacity to reduce the levels of specific contaminants. To ensure that a filter can significantly lower a particular contaminant, check that it has been certified to do so by an independent third-party certification company.” Though there may not be a third-party certification for every specific contaminant, the type of filter should still at least reduce the levels.6
The Water Quality Association (WQA) offers certification regarding filters for specific contaminant removal. The NSF International also tests and certifies products. I’ve put a link to both of their sites under Additional Resources below, but I’m not convinced that those are the be-all and end-all. This is because the WQA and the NSF only follow the standards of the Environmental Protection Agency (EPA). While I strongly support the EPA, they are woefully behind in regulating chemicals, especially in regard to water contamination. Elizabeth Royte, author of Garbage Land and Bottlemania, quoted Brita’s research-and-development group manager at the time her book was published in 2008: “We can’t claim to take it out if we don’t test for it, and we don’t test for it if the EPA doesn’t have a standard.”7
Some companies use different and perhaps more thorough testing methods. Those companies should provide details about their testing methods right on their website. You can also contact the company and ask questions. If they can’t or won’t answer your questions, then they are not a reputable company and you shouldn’t purchase anything from them.
Environmental Working Group’s water filter recommendations
The Environmental Working Group (EWG) provides a handy chart identifying the type of filter required for the removal of specific contaminants. You can find this by entering your zip code on EWG’s tap water database page, then selecting your water utility, and scrolling toward the bottom of the page. You will find a chart similar to this:
Click on the chart to enlarge it.
Unfortunately, none of the types of filters above remove everything.
Water Filter Brands
There are different types of water filtration systems, including countertop water pitchers, under-sink filtration systems, and whole home filtration systems. I mainly focus on countertop water pitchers and a few under-sink filtration systems, as whole-home systems are costly, require commitment, and warrant an entirely separate article.
Let’s go through some of the specific brands of water filter systems. Please note: This is not a comprehensive list of all available water filtration systems, as there are just far too many types to review. These are the main ones I have encountered. I do not get paid or earn money as an affiliate for any product in this article.
Brita
First, let me acknowledge that I have used Brita water pitchers for almost 20 years. But I have lost trust in this company and some of the things I discovered about Brita were unsettling.
For example, I learned that Brita is owned by Clorox, a company whose vested interest is in some of the very chemicals that clean and disinfect our homes. Clorox is also used globally to disinfect water. But the chemicals in Clorox’s products contaminate our water systems with toxins that cause or contribute to many diseases. This company has a conflict of interest! They are seemingly making a profit from the pollution, though they are certainly not the only company engaging in such practices.
Brita’s Filters
Brita makes several types of filters that each filter different contaminants. They use activated carbon, ion-exchange beads, and other proprietary methods. The ion-exchange beads may be made of plastic resin, which is derived from oil. Brita filter systems do not treat bacteria or microbes. Unfortunately, none of their filters reduce or remove everything. And none remove hexavalent chromium or PFAS.
While I found Brita’s website somewhat confusing regarding their water filter systems, they do provide a breakdown of what each of their systems filters in the chart below.8 Following is an outline of the details of each filter type.
Click on the chart to enlarge it.
Brita’s Pitcher – Longlast Filters (also called Elite filters):
These use “proprietary active filtering agents” (meaning they are not required to share how they work) to reduce the contaminants lead, asbestos, mercury, cadmium, 2,4-Dichlorophenoxyacetic acid, atrazine, benzene, endrin, ethylbenzene, carbon tetrachloride,dichlorobenzene, simazine, and tetrachloroethylene.9
Brita’s Pitcher – Standard Filters:
These combine activated carbon granules and ion exchange. Activated carbon granules absorb some contaminants and reduce mercury, chlorine taste, and odor. These filters also use Ion Exchange Resin to capture copper, zinc, and cadmium. Since I have used the standard filters for so many years, I was surprised to learn that the standard filters do not remove lead. We had our water tested for lead a couple of years ago (and it was not detected), but how many people have access to lead testing?
Brita’s Pitcher – Stream filters:
These seem less common but they filter only the taste and odor of chlorine, some particulates, and tricholorobenzene.
Brita’s Bottle filters:
I was initially really excited about these because they are so convenient – the bottle and filter are all in one. But these reduce the least amount of contaminants, only the taste and odor of chlorine and some particulates. These just aren’t worth the money.
Brita’s Faucet filters:
These remove the most contaminants, as they use a carbon block and reduce lead, chlorine, asbestos, benzene, tricholorobenzene, particulates, and “select pharmaceuticals, pesticides/herbicides, TTHMs and atrazine.”10 Additionally, they remove alachlor, carbofuran, chlordane, carbon tetrachloride, 2,4-Dichlorophenoxyacetic acid, endrin, chlorobenzene, dichlorobenzene, ethylbenzene, lindane, methoxychlor, simazine, styrene, tetrachloroethylene, toluene, toxaphene, trichloroethylene, and a list of volatile organic compounds (VOCs).11
PUR
PUR’s filter systems seem quite similar to Brita’s, as their regular filters reduce roughly the same contaminants. PUR filters use multiple layers of filtration and contain both a proprietary blend of activated carbon and ion exchange materials. Contaminants, such as pesticides and pharmaceuticals, are adsorbed by carbon; heavy metals, such as lead and mercury, are adsorbed by ion exchange materials. PUR claims that they were the first to obtain NSF certification for emerging contaminants, meaning chemicals suspected to cause health or environmental problems that are not yet or have only recently been regulated.12
Also like Brita, PUR’s faucet system reduces far more contaminants than their regular pitchers, especially in the categories of industrial pollutants, herbicides and pesticides, and pharmaceuticals. Here are the ingredients that their faucet filters remove, that their basic filter pitchers do not: chlorobenzene, carbon tetrachloride, DEET, o-dichlorobenzene, styrene, trichloroethylene, TCEP, TCPP, asbestos, volatile organic chemicals (VOCs), 2,4-D, alachlor, atrazine, carbofuran, chlordane, endrin, lindane, metolachlor, simazine, toxaphene, bisphenol A (BPA), and total trihalomethanes (TTHMs).13
While PUR’s faucet filters reduce a lot of contaminants, note that they do not address contaminants such as hexavalent chromium or PFAS.
3M
3M sells under-sink water filters and whole home water filtration systems. But this is another example of a company that I just don’t trust. They are selling us a product that removes contaminants they allowed to contaminate our water, essentially profiting from the pollution they helped create.
Further, 3M (in addition to DuPont) spent decades producing PFOA, PFAS, PFCs, etc., and improperly disposing of them. These carcinogenic chemicals are now in our soil and water supply across the United States. “3M makes water filters that reduce ‘chlorine taste and odor, trihalomethane (THM), lead, sediment, cysts, arsenic, barium, cadmium, chromium (hex), chromium (tri), copper, fluoride, radium, selenium, turbidity, total dissolved solids (TDS), mercury, asbestos, chloramine, MTBE and volatile organic compounds (VOCs).’ No PFCs are mentioned,” despite 3M being one of the major producers and polluters. 14 In fact, when I searched “3m pollution” on Google, I got more than 9 million results. Buyer beware.
Invigorated Water
This brand’s focus is alkaline water. Their filters remove some contaminants such as chlorine, fluoride, and heavy metals using a multi-stage filtration system. They have two Micro-Nets that catch potentially dangerous particles while allowing beneficial minerals through. Next, Zeolite – a variety of minerals that contain alkali and alkaline-earth metals – reduces fluoride, and removes heavy metals, such as mercury, lead, arsenic, zinc, and copper. Coconut shell-activated carbon removes pollutants and chemicals. Last, a ceramic ball and stone blend increases alkalinity.
However, their website claims that their filters “remove chemicals, toxins, chlorine, fluoride, heavy metals,” but it does not elaborate on specific chemicals and toxins. So I emailed the company to find out more information. Though they made me answer specific questions about my article before they would answer my questions, the company was very responsive. In the end, their filters remove heavy metals (aluminum, arsenic, cadmium, chromium-3, iron, lead, and selenium), and reduce chlorine, nitrate, fluoride, and sulfate. However, their filters do not remove chemicals or volatile organic compounds (VOCs), such as PFAS or hexavalent chromium.
Advocates of alkaline water claim that it improves health and provides better-tasting water. But when I researched alkaline water benefits, I discovered that these claims are controversial. Most of the major online medical websites indicate that there are few studies supporting alkaline water’s health benefits. If you’re interested in alkaline water benefits, I recommend further research.
Enviro Products Alkaline Water Pitcher
This is also an alkaline home water system, one I discovered at Whole Foods. Their Alkaline pitcher, the one shown at left, filters chlorine only. The Alkaline Plus pitcher filters chlorine and removes lead. But their 10 Stage Plus Countertop Filter System uses multiple filtration types to filter out many contaminants, including a micron pad, activated carbon, and ion exchange. This system removes chlorine, total trihalomethanes, arsenic, heavy metals, pesticides, herbicides, and “many other organic pollutants.” I wanted to know what “other organic pollutants” include, so I emailed the company to ask. Unfortunately, they never responded to me.
Lifestraw
Lifestraw’s purpose began with supporting underrepresented communities globally and fighting water-borne diseases. In 1999, they developed a plastic pipe filter to strain out Guinea worm larva and grew from there. Today, Lifestraw is a Climate Neutral Certified B Corp. They believe “everyone deserves equitable access to safe drinking water” and claim that “for every product sold, a child in need receives access to safe water for an entire year.”15
Today they offer different home systems based on the type of use, including home use, travel, outdoor, emergency, etc. Or, you can shop by water contaminant concern, such as bacteria, viruses, chemicals, lead, etc. This is really useful for someone aiming to solve a specific problem. Lifestraw seems transparent and publishes details on every product and what it specifically reduces or removes. If you are traveling globally, this seems like the type of product you’d need.
Lifestraw’s home pitcher is glass, which is quite different from most other home systems that use plastic. The filters use a combination of processes, including a membrane microfilter, activated carbon, and an ion-exchange filter. Together, this removes the majority of bacteria, parasites, and microplastics; and reduces heavy metals including lead, chlorine, herbicides, pesticides, some pharmaceuticals, and PFAS!
Click on the chart to enlarge it.
Unfortunately, for me, it does not reduce or remove hexavalent chromium (chromium-6).
ZeroWater
ZeroWater uses a five-stage Ion Exchange filtration to remove 99.6% of detectable dissolved solids. They claim that their filters produce water that is a similar purity level to the water from a reverse osmosis system.16 They remove antimony, arsenic, barium, beryllium, cadmium, chromium-3, chromium-6 (hexavalent chromium), copper, iron, lead, manganese, mercury, selenium, silver, thallium, zinc, asbestos, chlorine, cyanide, fluoride, nitrate, nitrite, and PFAS.17The main page of this company’s website claims to be the only filter NSF Certified filter to reduce PFAS. This seems like a good option.
Berkey
Berkey Filter systems combine three types of water filtration. They use ion exchange, starting “with water going through the filter elements, which are made up of more than six different media types and billions of micropores (aka tiny holes). These holes are so small that harmful materials are unable to pass through. Next, the adsorption process keeps out harmful chemicals that are smaller than the pores. After that, harmful metals are attracted to the media using ion exchange. All of this is slowed using a gravity flow process,”18 which allows water to flow through the filter so slowly that contaminants aren’t able to get through. They do not use chemicals, such as iodine or chlorinating tablets, to purify the water. From their website: “We do not have to use chemicals in our unique ionic adsorption process mated with simple microfiltration. In short, these two methods create a pore structure so minute that contaminants are removed from the water because they simply cannot pass through the charged filtering media.”1920 But water does retain important minerals that our bodies need.
Berkey filters remove the following (I’ve bolded the toxins in my water highlighted in What’s In Your Water? Part 1); bacteria; microorganisms (like e.Coli); viruses; trihalomethanes including chloroform; chloramines; chlorine; chloride; haloacetic acids; heavy metals including lead; vanadium; chromium-6 (hexavalent chromium); manganese; and pharmaceuticals including acetaminophen; caffeine; carbamazepine; ciprofloxacin HCl; erythromycin USP; sulfamethoxazole; trimethoprim; BPA (bisphenol A); diclofenac sodium; 4-para-nonylphenol; 4-tert-octylphenol; primidone; progesterone; gemfibrozil; ibuprofen; naproxen sodium; triclosan.
They also remove (or reduce below detectable limits) so many pesticides (including glyphosate) and volatile organic compounds (VOCs) that I am unable to list them here (link in footnotes). They also remove or reduce arsenic; fluorine; nitrites; PCBs; phthalates; PFAS and PFCs; petroleum products; selenium; thallium; most radioactive substances including radium and strontium; rust; silt; and sediment.212223
The only contaminants Berkey does not remove are nitrates and fluoride, though they offer an additional filter for the fluoride.24 The filters last a long time, through about 6,000 gallons of water, which is potentially several years of use. While Berkey advertises that the cost comes out to just 2 cents per gallon, the initial cost is high – in the $300-$400 range – and one of the most expensive set-ups in this review, but perhaps water free of toxins and carcinogens comes at a cost.
Charcoal sticks
Photo by Callum Shaw on Unsplash.
Many zero wasters claim that charcoal sticks will purify drinking water, without the plastic waste that comes from all water filtration systems. Here’s how it works: “Binchotan charcoal is activated through extremely high burning temperatures, along with a rapid cooling process. Once the charcoal has been activated, the increased surface area can bind easily and is extremely porous, thus making it extremely useful at absorbing impurities and contaminants.”25 It can absorb metals found in tap water such as lead, mercury, copper, and aluminum.26
From what I can tell, charcoal sticks may remove most contaminants that activated carbon filters remove. But they will not help with volatile organic compounds, chemicals, or pharmaceuticals.
However, they are very affordable and extremely low waste. After 3-4 months of use in water, you can repurpose them. Use the sticks as an air freshener for your refrigerator, or crush them and put them in your garden soil. To ensure quality, I recommend using a well-known brand over an off-brand.
Bluevua
This company makes a multi-filter and reverse osmosis countertop system and an under sink reverse osmosis filtration system. The countertop model reminds me of a standard coffee maker. It has 4 stages of purification. The under sink version has 6 stages and requires installation, but the company provides instructions.
Reverse osmosis removes many contaminants! But remember, reverse osmosis typically wastes a lot of water. However, this company claims that its system only wastes water at a 1:1 ratio. They declare this to be 300% more efficient than comparable systems. The system also adds back in minerals that reverse osmosis typically removes. This product sounds great! The filtered water goes back into the fill tank.27 One thing that is not clear to me is what to do with the wastewater. The instructions indicate that the wastewater is contaminated and the company recommends “following the instruction of discarding [the] water,” only I did not see instructions on discarding the water either on the website or in the manual.
Note: There are quite a few companies making reverse osmosis systems. I researched just one for this article. AquaTru has been making reverse osmosis systems for a long time, but reviews imply that their systems have issues. Brita Pro has a whole home reverse osmosis system but appears to be only available through an authorized partner company.
Photo by Andres Siimon on Unsplash.
Conclusion
I realize this is a lot of information, and it’s hard to know where to go from here. So let me reemphasize: first, find out what’s in your water, and what contaminants you are most concerned about. I’m most worried about hexavalent chromium (chromium-6), PFAS, VOCs, pharmaceuticals, and many others. It looks like my family will have to purchase a Berkey or ZeroWater system, but Berkey removes the most contaminants. However, it is quite expensive.
My goal is to stop using Brita, simply because it doesn’t filter out much. As soon as I purchase a new system, I’ll update this article and let you know which one we chose. I’ll also write a review on it! Please comment below on what you’re using to filter your water, as well as your experiences with water filtration! Thanks for reading, please share and subscribe!
UPDATE, March 15, 2023:We purchased a Berkey system when they had a sale in Fall 2022, and have since been using it for most anything we ingest – drinking, cooking, the dog’s water, etc. I find the taste to be free of that chemical taste and smell (though now I can smell those odors stronger when I drink water in other places, like at work). I would like to have the water tested and have a before-and-after comparison someday when funds allow. In the meantime, let me know if you have any questions about the Berkey system!
Additional Resources:
Database, “EWG’s Tap Water Database,” Environmental Working Group.
Page, “Find WQA-Certified Water Treatment Products,” Water Quality Association.
Website, “Certified Products and Systems,” NSF International.
Page, “A Guide to Drinking Water Treatment Technologies for Household Use,” Centers for Disease Control and Prevention,” cdc.gov, reviewed August 4, 2020.
Photo by the Massachusetts Dept. of Environmental Protection on Flickr, Creative Commons license (CC BY 2.0)
“We are amid a major water crisis that is beyond anything you can imagine. Pollution problems persist and toxins are everywhere, stemming from the hazardous wastes of industry and agriculture. We’ve got more than forty thousand chemicals on the market today with only a few hundred being regulated.” -Erin Brockovich1
Water Treatment is Necessary
All water is reused, including the water we dump down drains and the contents we flush in toilets. Water treatment facilities “clean” the water by removing solids – including sewage – and treat the water with chemicals. Water has microorganisms, bacteria, and viruses, so it is necessary to treat the water with chemicals so that is safe to drink. However, the Environmental Protection Agency (EPA) doesn’t research or regulate all of those chemicals. As Erin Brockovich noted, “Scientists still have little data about how individual chemicals impact our health, and know even less about the effects of multiple chemicals on the body.”2
“So there is shit in the water; I’d have to make peace with that.” -Elizabeth Royte, Bottlemania: Big Business, Local Springs, and the Battle Over America’s Drinking Water
Many water treatment facilities now use an alternative disinfectant method, a mixture of chlorine and ammonia, called chloramine. They’re doing this increasingly in order to meet federal disinfection byproducts requirements. It is the cheapest way but it is dangerous. Chlorine normally evaporates somewhat quickly, but chloramine lasts longer in the water. Chloramine is “a known carcinogen and causes more rapid deterioration of the municipal infrastructure and degradation of water system valves and fittings. In systems that still use lead pipes or lead components (which means millions of homes and buildings), the chloramine causes lead and other metals to leach out of faucets and showerheads and into our drinking water. Studies indicate the formation of toxic byproducts in drinking water may be higher when utilities use chloramines.”3
Chlorine Burnouts
These happen when the water utility is trying to meet testing standards. It makes the water strongly smell like chlorine. “It’s a dirty practice that cheats the system,” wrote Erin Brockovich. A burnout is when the water treatment changes from chloramines to free chlorine. “They do this to clean the water pipes and essentially flush the entire system,” and then test the water before and after, but not during. “The regular use of chloramines doesn’t remove all the harmful organics and dirt from the water supply, so the system gets ‘flushed’ with chlorine, forming thousands of chemical combinations that cause cancer and other health issues…The levels of chlorine used in a burnout produce chloroform, which if inhaled in a hot shower or through medical devices (humidifiers, CPAPs, or nebulizers) can cause chemically induced asthma and pneumonia.”4
“It’s important to know that chlorine in clean drinking water doesn’t smell. When you smell what you think is chlorine in water, it’s due to exceedingly high levels of toxic chemical compounds reacting with the chlorine.” – Erin Brockovich5
Wastewater treatment plant, image by Michal Jarmoluk from Pixabay
Toxic Contaminants Linked to Cancer
Many contaminants are linked to illnesses and health issues, including cancer. The American Cancer Society estimates that there will be approximately 1,918,030 new cancer cases in 2022.6 But what is causing all of these cancer cases? Though some cancer may be from genetics or lifestyle, I’m convinced that most cancer is due to exposure to chemicals.
In 2019, researchers revealed that between 2010 and 2017, more than 100,000 cases of cancer were likely caused by the accumulation of carcinogenic chemicals in tap water. They cited arsenic, disinfection byproducts, and radioactive contaminants as the major contaminants, but they also noted that other toxins that are not monitored, such as PFASs and PFOAs, may also contribute to cancer cases.7
“How much of any toxic substance can a human body ingest and still be well?“ -Erin Brockovich8
Children Are Getting Cancer Too
Cancer affects our children globally. In the U.S., cancer is diagnosed annually in about 400,000 children aged 19 or under. It is the leading cause of death by disease past infancy for children.9 As Erin Brockovich wrote, children “don’t smoke, drink alcohol, or work stressful jobs.” So why are so many getting cancer? Children are more vulnerable to chemical toxins than adults because they have higher metabolisms and less mature immune systems.10 We need more research but suspicion should be enough to tell us that there’s a problem.
“American children are growing up exposed to more chemicals than any other generation in history and it shows.” -Erin Brockovich11
Photo by Steve Snodgrass on Flickr, Creative Commons license (CC BY 2.0)
How Do These Contaminants End Up in Our Water?
Contaminants in our water come from many sources. Besides water treatment chemicals, corporations that discharge toxic wastewater and chemicals into the groundwater and surrounding environment pollute the water. Improperly lined landfills leach toxins into groundwater. Hydraulic fracturing, or fracking, forces chemicals into the ground to release natural gas and those get into the water supply. The toxins from gasoline and oil spills get into the water. Pharmaceuticals are now in our water supply too.
Herbicides and pesticides applied to large agricultural plots get into the water supply from run-off, meaning rainwater washes some of them away and they get into the water supply. Big agriculture dumps animal waste into our waterways, both directly and indirectly. Tyson Foods, for example, was caught several times directly dumping tons of animal waste into waterways. Indirectly, animal farms maintain hog lagoons to collect animals’ feces and store them in ponds. During floods, those ponds overflow and mix with all of the water and enter the water supply.
The pink pond at the bottom of the image is an example of a Hog Lagoon, in North Carolina. Photo by The Waterkeeper Alliance on Flickr, Creative Commons license (CC BY-NC-ND 2.0). Image slightly cropped and fade corrected.
“We assume watchdogs are in place and that regulatory agencies and government standards are keeping us safe…Big businesses rule the roost, dumping their leftover chemicals wherever they like with little regard for our safety.” -Erin Brockovich12
Improve Infrastructure and Treatment
Landfill leachate in Wales. The orange froth is a mixture of solvents, phenols and other chemicals from a landfill created before regulations. Photo by richie rocket on Flickr, Creative Commons license (CC BY-NC-ND 2.0).
Governmental and municipal agencies across the United States must upgrade antiquated water infrastructure and water treatment practices. “The technology we rely on for treating most of our drinking water is almost a century old and many of our water treatment plants have been in operation since the early twentieth century.”13
“It’s enough to make a tap lover cry.” -Elizabeth Royte14
Monitor Pollution
Federal, state, and local government agencies must supervise industries and monitor for pollution since we know we cannot rely on the industries to self-regulate or self-report. “Unsupervised industry pollution combined with failing infrastructure is a recipe for disaster. To add insult to injury, the more polluted the water becomes, the more chemicals we need to treat it.”15 Otherwise, cancer and related illness will continue to grow.
“We’ve had industrial byproducts discarded into the ground and into our water supply for years. The companies who dump these toxins know it. They have always known it. The government knows it too. These issues affect everyone – rich or poor, black or white, Republican or Democrat. Large and small communities everywhere think they are safe when they are not.” -Erin Brockovich16
Aerial view of the San José-Santa Clara Regional Wastewater Facility. Photo by John Cameron on Unsplash
What Can You Do?
As I mentioned earlier, water treatment is necessary. But many contaminants in water aren’t just from disinfection, as mentioned in Part 1. Find out what’s in your water by using the Environmental Working Group’s Tap Water Database. Then learn more about those contaminants in my list of Common Water Contaminants. Educate others, advocate through community and municipal meetings, call your water company and local politicians, and don’t take no for an answer.
Please don’t switch to bottled water. This may sound counterintuitive but it is largely a scam. It provides a false sense of security, as the water source for most bottled water is tap water.
In the meantime, review how you’re filtering your water at home. Most water filter systems don’t remove all contaminants. In my next article, I’m going to cover how to filter out the contaminants you are most concerned about. Stayed tuned, and thanks for reading!
Additional Resources:
Database, Environmental Working Group’s Tap Water Database.
I haven’t bought trash bags in more than four years.
How on Earth is that possible? I can’t wait to tell you!
Paying for trash
Image by cocoparisienne on Pixabay
We are intentionally paying for something we are going to throw away.
We all pay for garbage removal in some form, whether through municipal or property taxes or through a waste management service. On top of that, the traditionally accepted way of containing this trash is single-use plastic trash bags. We pay for new plastic bags, made from fossil fuels, to deposit and remove waste from our homes.
Every time consumers purchase plastic, we are supporting the plastics industry and fueling the effort to harvest more fossil fuels. Then we take those bags we paid for and put them in the ground. We are paying to throw stuff away.
“The first plastic garbage bag was produced in 1950. Globally, these bags collect 7.4 million tons of waste each day.”1
I’ve saved quite a bit of money by not buying trash bags. Trash bags range from $4 per box up to $12 per box depending on size, strength, flexibility, and even scent. Advertisers want you to believe that the most expensive trash bags will keep your home clean and sanitary. This is not a new trend, but one that has been accelerated by companies such as Glad Products (owned by Clorox) who conducted surveys and discovered that many Americans believe any bad smell means their home is dirty (or rather, fear that other people will think they’re house is dirty). Worse, scented trash bags likely contain phthalates (commonly referred to as “fragrances”) which are usually endocrine and hormone disruptors that can cause serious health problems over time. These scents may mask the odor of your garbage, but at what cost to your health?
This slideshow requires JavaScript.
Another marketing trend to be aware of is “biodegradable” or bioplastic trash bags. Don’t be fooled. Nothing, including these bags, breaks down in a landfill. They require an industrial composting facility to biodegrade. “There’s also no telling if harmful additives or chemicals were added during the manufacturing process, and not all bags labeled biodegradable or compostable will actually break down in a compost facility.”2 Recycled plastic trash bags are better than new or ‘virgin’ plastic bags, but I still do not buy these for my home.
“Landfills are not meant to encourage decomposition. They are dry and anaerobic spaces that essentially ‘mummify’ anything contained in them, including plastic.”3
But now you can stop buying them too.
Necessity
Three years ago, it occurred to me that I was wasting money buying bags just to put in a landfill. Then I read a blog article on myplasticfreelife.com and decided that there really is no need for store-bought plastic garbage bags. “Since we make almost zero trash, and the trash we do make is dry, we don’t have any need for bags to collect it,” the author wrote.[efn_note]Article, “Collecting Garbage Without Plastic Trash Bags?” myplasticfreelife.com, February 15, 2010.[/efn_note] I found that once I eliminated wet garbage, I no longer needed plastic garbage bags.
What is wet garbage?
This mostly refers to food scraps and food waste. If you are able to compost through a municipal service like the ones they have in California, please do so. However, many cities and states do not offer this service as part of their waste management plan, including where we live. My family decided to start our own compost bin, which you can read about here. If you start composting, you will not have wet trash and thus will not need a plastic liner. Best of all, except for the initial cost of implementing a compost bin, composting is free! If you are paying for waste removal directly, you can reduce the amount of trash and frequency of pick-ups (thus cost savings) simply by composting.
About 34% of our waste is food scraps, yard trimmings, and other biological waste.
Waste reduction
We’ve noticed that many neighbors fill their 96-gallon city-issued garbage bin almost every week. We’ve only filled ours once, and that was when we had a major bathroom remodel in our home. But every city household is allotted a 96-gallon garbage bin that is picked up weekly. I haven’t done the exact math, but I believe that that is between 8 and 12 million gallons of garbage per week that our just our city is potentially landfilling.
This must stop. Our globe cannot sustain this level of trash.
City-issued 96-gallon garbage bin, full with a week’s worth of trash from a single household. Photo by me
My family reduced our waste by buying food and other items with as little packaging as possible. We eliminated single-use disposable items and recycled what we could. Striving to be plastic-free and live a minimalist lifestyle reduced our overall trash. With these efforts, combined with composting, our garbage volume went down to about one bag of trash per month!
One bag of trash per month is far from our zero-waste goal, but it’s much less compared to most households. And Chattanooga is not zero-waste friendly.
“Where Does the Garbage Go?” by Colin Dunn on Flickr, Creative Commons license (CC BY 2.0)
Is Trash-Bag Free Possible?
It depends on how much trash you create, where you live, and how trash is transported. Some municipalities require garbage to be bagged. I wanted to stop using trash bags completely. But what I discovered with our city waste haulers is that unbagged garbage tends to either not make it into the trucks and falls on the ground in the neighborhood, or it blows out of the truck while they are driving down the road. In fact, I saw it happening so often that I tried to report the incidents to the city. But I could not obtain enough information about specific trucks while driving to provide good reporting, so nothing came of that. Pay attention to the waste hauling trucks in your area, or call your local municipality and find out if they have measures in place to help prevent these problems.
This garbage truck lost several pieces of trash as I went down the same road, mainly lightweight plastic pieces. The Tennessee River flows through Chattanooga and any waste that gets into the river ends up in the ocean. Photo by me (at a stoplight).
Trash Bag Alternatives
I let our house run out of garbage bags three years ago and haven’t bought any since. However, since we have to use some kind of trash bag, just to keep our trash contained after it is picked up by the city, we use anything that resembles a garbage bag and staple them closed when it is full to prevent spillage. You can use anything! The most common of these includes:
Brown paper bags from the grocery store
Empty dog food bags
Large shopping bags that show up (even though we always use our own cloth bags at the store, these still manage to make their way into my home from shipping, other people, etc.)
Mulch and gravel bags (this is hard to buy in bulk where we live unless you own a truck)
Foil insulation bags (these are from Amazon/Whole Foods – during COVID-19 we had to get grocery store delivery for a while, and this was how they delivered our cold items. We have a couple of dozen of these now and they are not recyclable.)
I also loved finding a use for these items. It felt wrong to buy a trash bag to throw away more bags or paying to bag the bags.
This slideshow requires JavaScript.
Looking Forward
I would like to further reduce my waste through less and better packaging, improved zero waste capabilities, striving for plastic-free living, and minimalism. Ideally, someday, I won’t have so many shipping envelopes around. It would be better if I could purchase items in person and locally, which will take not only getting past the pandemic but businesses increasing package-free/plastic-free/zero-waste options in our area as well.
So free yourself from this practice of buying new plastic to almost directly put in the ground. You can stop paying for trash bags today, and use whatever bags come into your home. Thank you for reading, and please subscribe!
This brand’s focus is alkaline water. Their filters remove some contaminants such as chlorine, fluoride, and heavy metals using a multi-stage filtration system. They have two 
ZeroWater uses a five-stage Ion Exchange filtration to remove 99.6% of detectable dissolved solids. They claim that their filters produce water that is a similar purity level to the water from a reverse osmosis system.
This company makes a multi-filter and reverse osmosis countertop system and an under sink reverse osmosis filtration system. The countertop model reminds me of a standard coffee maker. It has 4 stages of purification. The under sink version has 6 stages and requires installation, but the company provides instructions.
