Millions of People Exposed to Bisphenols While Shopping Every Day
By Leah Segedie
It seems like such a simple thing, but the act of signing and handling a receipt can increase the amount of hormone disrupting chemicals bisphenol-A (BPA) or bisphenol-S (BPS) inside your body significantly. And this is problematic if you are trying to lose weight, wanting to have calm and intelligent children one day, suffering from anxiety, depression, inflammation or food sensitivities or wanting to avoid cancers. Bisphenols (BPA & BPS) have the ability to hijack your hormonal systems at very small levels, so what are they doing in thermal receipt paper and how are they getting into our bodies? That answer is complicated but here we go!
About 9 out of 10 retail stores are using thermal receipt paper that is coated with bisphenol powder and it reacts with heat and friction to create the ink you see. This is incredibly problematic because it's in powder form and easily gets on to your hands when you are signing and handling receipts. Then within seconds it can get into your bloodstream. This wouldn't be a big deal if we were talking about something like alcohol, which is inside antibacterial gels because dose equals the poison. But bisphenols have demonstrated through studies that smaller amounts can cause damage to the hormonal system and therefore that rule doesn't work to protect the public. In fact, it's estimated that the amount of bisphenols you are exposed to when handling thermal receipt paper is up to 1000x more potent than the exposure from canned food. For this very reason, the handling of thermal receipt paper is a very relevant public health concern that retailers need to get a handle on to protect their customers and workers.
So what are they doing about it? Well, not much. Why? There isn't enough public pressure yet.
National Stores Guilty of Contaminating Customers with Bisphenols in Receipts
Earlier this year the Ecology Center took samples of thermal receipt papers at national stores and had them tested in a lab. The results were shocking. It's true that most brands had reformulated to BPA-free thermal receipt paper, but what they used instead is an equally problematic chemical called bisphenol-S (BPS), which is part of the bisphenol family. So instead of solving the problem by using green chemistry the way the consumer wants, they are switching out a similar chemical and hoping no one notices. This type of sly marketing behavior is common. Independent scientists refer to this as a "regrettable substitution" where they use a very similar sister chemical in order to give themselves a marketing benefit, but the same problem remains. If the public was expecting them to use a safer chemical, they will be disappointed because that is not what has happened. Although BPS is a younger chemical with less studies to back it's danger, the studies that have been done on it so far are pointing to it being just as bad or possibly worse than BPA. Therefore, when these brands say they are using "BPA-Free" thermal receipt paper, they are really trying to shut the conversation down by making you think they solved your problem. But they haven't. They didn't solve the problem. They sidestepped you and hoped you wouldn't notice. Sneaky, right?
Here are the results from some of the most popular national brands tested and what was inside their thermal receipt paper in powder form:
- 7 Eleven: BPA
- Aldi: BPA
- Arby's: BPS
- Baja Fresh: BPS
- Barnes & Noble: BPS
- Bed, Bath & Beyond: BPS
- Ben & Jerry's: BPA
- Best Buy: NO BISPHENOLS
- Burger King: BPS
- Chase Bank: BPS
- Chipotle: BPS
- Chuck E Cheese: BPS
- Claire's: BPS
- Coldstone Creamery: BPA
- Costco: BPS
- CVS: BPS
- Dominos: BPA
- DSW: BPS
- Family Dollar: BPS
- Great Clips: BPS
- Home Depot: BPS
- Home Goods: BPS
- Justice: BPA
- Kroger: BPS
- Little Caesars: BPS
- Lowes: BPS
- McDonald's: BPS
- Meijer: BPS
- Michael's: BPS
- Panda Express: BPS
- Panera Bread: BPS
- Petco: BPS
- Pet Smart: BPS
- PNC Bank: BPS
- Rite Aid: BPS
- Sally Beauty: BPS
- Sears: BPS
- Shell Gas Station: BPS
- Staples: BPS
- Starbucks: BPS
- Subway: BPS
- Target: BPS
- Trader Joes: BPS (Note: Trader Joes is vowing to remove bisphenols by end of 2018)
- Salvation Army: BPS
- Toys R Us: BPS
- Universal Studios: BPS
- US Post Office: BPS
- Vitamin Shoppe: BPS
- Walgreens: BPS
- Walmart: BPS
- Whole Foods Market: BPS
Alternatives to Bisphenol Free Receipt Paper For Retail Stores
There are plenty solutions to retail stores out there. Did you notice that Best Buy and Trader Joes' are the stores offering receipts without bisphenols? Best Buy is using a bisphenol-free receipt paper called Pergafast and Trader Joes' just started rolling out bisphenol-free thermal receipt paper at their stores nationwide. (However, no word on what they are made of yet.) But there ARE alternatives for retail stores to consider in order to protect their customers from bisphenol exposure and here are some of them.
1. No Receipt Option. Train their staff to ask the customer if they want a receipt before they start the transaction. Best Buy does this. This will cut down on the amount of paper they use which will also save them money.
2. Provide an Optional Digital Receipt. Offer to email receipts instead. This would be the best option for someone who has a habit of losing receipts. And there is another added benefit of this adding to their marketing list provided the customer opts in.
3. Reformulate to the Pergafast 201 Thermal Receipt. The Pergafast 201 is what they have when you walk into Best Buy! Instead of using a BPA or BPS powder coating, this alternative was released in 2011. The substance doesn't easily get into the skin. In other words, not as powdery.
4. Reformulate to the Koehler-BLUE 4EST Receipts. The "blue forest" paper seems very promising and it's even won an award, but it may be having supply issues. This paper uses a physical reaction to make the text appear instead. Heat applied to the paper activates carbon black paper underneath which results in print. Unlike the phenol thermal paper, this receipt paper causes no chemical reaction. This is the first thermal paper to be approved for direct contact with food. I hope their supply issues clear up for them so we can start seeing more of this paper soon. So this is an option, but not ready for large scale distribution yet.
5. Reformulate to the Appvion-POS Alpha Free Thermal Receipt. This paper uses a vitamin C coating, which also makes it a subtle shade of yellow. But even though this receipt is slightly yellow, it doesn't affect the visibility of the text. However, there are additional additives inside the paper independent scientists are concerned about. I wouldn't recommend this option due to the additional additives they use in the paper.
6. Reformulate to the ICONEX 2ST Thermal Receipt. Not much is known about this brand other than it allows printing on both sides of the page which can cut the need for paper. No information on what it's made of.
7. Reformulate to the Koehler KT 48PF Thermal Receipt. Not much is known about this option other than it allows receipts to last up to 50 years. Again, no information on what it's made of.
After seeing all these options, it's pretty clear that the options I believe are safest and most available would be 1. Not offering a receipt, 2. Offering a digital receipt and 3. Reformualting to the Pergafast thermal receipt paper that Best Buy uses.
What You Can Do to Avoid Bisphenol Contamination When Shopping
Let's hope all these national brands switch to bisphenol-free paper soon, but as we are building awareness and educating consumers who shop at retail stores, there are some steps you can take today to protect your family.
1. Do you really need a receipt? If not, don't take it. Just say no thank you.
2. Build awareness. Ask the cashier AND/OR manager at the store if the thermal receipt paper is covered with BPA or BPS. It's unlikely they will know but ask them anyway. Tell them you are trying to avoid this hormone-disrupting chemical and you would like for them to find out. This brings the issue to the attention of the retail manager and gets them wondering about the health of their workers. The more the cashiers hear this, the more likely they will start wearing gloves to protect themselves.
3. Ask the store if they have the ability to email you the receipt instead.
4. If there is no digital receipt option available, sign the receipt paper without touching the paper. Not easy, but I've mastered it over the years. Put something weighty on the receipt OR pull your sleeve up and place your arm on it to keep it steady without touching it with your skin. Then scribble your signature on it. Your signature will start to look a bit odd but that's okay. It will still be approved.
5. Wear gloves when paying for things at the register. Place the gloves inside a baggie that doesn't contain anything else to ensure that the bisphenols don't contaminate anything else inside your purse. If you don't carry a purse, then use a baggie and stick them in your pocket.
And if you really need receipts to track things, there are about seven really good apps you can download on your mobile phone to help you take photos of your receipts and track your expenses. Click here to view that list on Mamavation.
To Take Action Today to Make Us All Safer!
Mamavation has launched a petition with Care2 with more than 33,000 signatures encouraging Target to offer digital receipts and reformulate to bisphenol-free paper. If you would like all national stores to start offering safer receipt paper, it has to start with leaders in the retail space. We believe that Target is one of those dynamic brands based on the safer chemical policies they are already putting into place. Target is already starting to restrict hormone disrupting chemicals like fire retardants, phthalates, etc. This is an action that fits perfectly in their new direction. We want to show them that their customers DO care about this health issue and want them to lead in this direction.
Click here to sign the petition and if you want to be part of the Mamavation movement to solve this problem sign up for our newsletter here and we will keep you informed. And for more information about how to avoid chemicals that can disrupt your hormones, pick up a copy of Green Enough: Eat Better, Live Cleaner, Be Happier (All Without Driving Your Family Crazy!).
Leah Segedie is the founder of the Mamavation® community, ShiftCon Social Media Conference, food activist and social media consultant.
EcoWatch Daily Newsletter
By Zahida Sherman
Cooking has always intimidated me. As a child, I would anxiously peer into the kitchen as my mother prepared Christmas dinner for our family.
Falling in Love With Food All Over Again<p>Slowly, through my most intimate relationships with friends and partners, I began to see the beauty — and rewards — of cooking.</p><p>I got tired of giving in to defeat and always bringing chips or paper products to social gatherings. I started asking my mom to send me her Christmas and Thanksgiving recipes. I even volunteered to host Thanksgiving dinner at my place.</p><p>Each time I heard my loved ones sing the praises of the foods I prepared for them, I felt a tinge more confident that I could carry out our traditions my way.</p><p>In reaching out to other relatives for their favorite recipes, I learned that they had a little help of their own. They didn't rely solely on their ancestral cooking instincts. They turned to Black chefs for guidance.</p><p>These 7 cookbooks by Black chefs have inspired my family and fed us in nutrients, joy, and spiritual sustenance. They're also helping me overcome my personal fears of cooking.</p>
Get CookingWhether you're in recovery from cooking fears like me, or are just looking to expand your culinary confidence with dishes honoring Black heritage, these Black chefs are here to support you on your journey.Turn on some music, give yourself permission to make mistakes, and throw down for yourself or your loved ones. Glorious flavors await you.
- 18 Cookbooks for Building a Diverse and Just Food System ... ›
- 19 Individuals and Groups Building Stronger Black Communities ... ›
- 8 Cookbooks We're Reading This Fall - EcoWatch ›
The Food and Drug Administration (FDA) has expanded its list of potentially toxic hand sanitizers to avoid because they could be contaminated with methanol.
- Here's How to Clean Your Groceries During the COVID-19 Outbreak ... ›
- Why Hand-Washing Really Is as Important as Doctors Say - EcoWatch ›
- If You're Worried About the New Coronavirus, Here's How to Protect ... ›
- Vodka Won't Protect You From Coronavirus, and 4 Other Things to ... ›
By Tara Lohan
The conclusion to decades of work to remove a dam on the Middle Fork Nooksack River east of Bellingham, Washington began with a bang yesterday as crews breached the dam with a carefully planned detonation. This explosive denouement is also a beginning.
The History<p>The Middle Fork Nooksack drains glacier-fed headwater streams that run off the icy summit of 10,778-foot Mt. Baker. The Middle Fork joins the North Fork and then the mainstem of the Nooksack River, which travels to Bellingham Bay and Puget Sound. The entire Nooksack watershed stretches 830 square miles across Washington and into British Columbia.</p>
A Plan Comes Together<p>The Middle Fork dam is not a pool dam built for water storage. Much of the time, water flows over the top until dam operators drop a floodgate to divert water to new locations. That water travels about 14 miles through tunnel and pipeline to Mirror Lake, then Anderson Creek, and to Lake Whatcom before finally being delivered to residents' taps.</p><p>Before removing the dam, engineers had to move the water intake 700 feet upstream and situate it at an elevation that still enabled city water withdrawals throughout the year, regardless of flow conditions.</p><p>They also needed to make sure that the rushing water didn't sweep up fish and accidentally send them through the water-supply system.</p><p>"The solution required a fairly complex design in the intake structure, including a fish exit pipe out of that structure to put fish back into the river in a way that meets current environmental permit standards," explains LaCroix.</p>
Project layout for the removal of the Middle Fork Nooksack diversion dam and rebuilding of water intake. City of Bellingham<p>Despite the cost and the work, she says, being able to continue to meet their municipal water obligations while opening up habitat for threatened species has been a win-win.</p><p>"I think there's a lot of benefits to having a dam removal versus fish passage — the main one being that you get a free-flowing river that can be a dynamic ecosystem and change over time," she says. "A static fish ladder just can't provide that same level of ecosystem benefit."</p>
Restoration Success<p>Despite local authorities' championing dam removal on the Middle Fork, the project has largely flown under the radar, overshadowed in the Pacific Northwest by heated discussions about a much larger potential project — removing <a href="https://www.seattletimes.com/seattle-news/feds-reject-removal-of-4-snake-river-dams-in-key-report/" target="_blank">four federal hydroelectric dams on the lower Snake River</a>, a major tributary of the Columbia River.</p><p>Proponents of dam removal there see it as the best chance for recovering threatened salmon populations, including Chinook, which could help starving Southern Resident killer whales. Those dams also provide irrigation water, barge navigation and hydropower, so there's been more pushback against removal efforts.</p><p>Previous dam removals around the country, however, have proved successful at aiding fish recovery and river restoration.</p><p>Most notably the 1999 demolition of <a href="https://therevelator.org/edwards-dam-removal/" target="_blank">Edwards Dam on Maine's Kennebec River</a> restored the annual run of alewives, a type of herring essential to the food web. The fish run has gone from zero to 5 million in the two decades since dam removal. Blueback herring, striped bass, sturgeon and shad have also extended their reach. And the resurgence has brought back osprey, bald eagles and other wildlife, too.</p><p>The overwhelming success of river restoration on the Kennebec helped to spur a nationwide dam removal movement that's now seen 1,200 dams come down since 1999. Last year a record <a href="https://www.americanrivers.org/conservation-resource/a-record-26-states-removed-dams-in-2019/" target="_blank">90 dams</a> were removed in 26 states, including <a href="https://therevelator.org/cleveland-forest-dam-removal/" target="_blank">20 dams in California's Cleveland National Forest</a>.</p>
Spider excavators remove on dam on San Juan Creek in California's Cleveland National Forest. Julie Donnell, USFS<p>The results have been seen in the Pacific Northwest, as well, which boasts the largest dam removal thus far in the country. In 2011 and 2014, the demolition of <a href="https://therevelator.org/elwha-dam-removal/" target="_blank">two dams</a> on Elwha River, which runs through Washington's Olympic National Park, opened up 70 miles of habitat that had been blocked for a century. Scientists have started seeing all five species of salmon native to the river coming back, particularly Chinook and coho. Bull trout, they've observed, have increased in size since the dams were removal.</p>
Benefits on the Middle Fork Nooksack<p>McEwan hopes to see a similar outcome on the Middle Fork.</p><p>Like the Elwha the Middle Fork Nooksack is a relatively pristine river with little development, and dam removal is expected to provide a big boost to fish. The additional miles of spawning habitat are important, but so is the temperature of that water.</p><p>The dam removal will open access to cold upstream waters, which are ideal for salmon and getting harder to come by as climate change warms waters and reduces mountain runoff.</p><p>"This is really great for the climate change resiliency for these species," says McEwan.</p><p>Steelhead will get back 45% of their historic habitat in the river, and scientists expect Chinook populations to increase in abundance by 31%.</p><p>That <em>could</em> help Southern Resident killer whales.</p><p>"When you get to the ocean, it's a little bit of a black box in terms of what you can model and say definitively is going to help, but more fish is better for orcas," McEwan says.</p><p>Upstream habitat will see benefits, too.</p><p>Oceangoing fish like salmon enrich their bodies with carbon and nitrogen while at sea. When they return to their natal rivers to spawn and die, the marine-derived nutrients they carry back upriver become important food and fertilizer for both riverine and terrestrial ecosystems — aiding everything from trees to birds to bears.</p><p>"Once the fish start making their way back, it will start changing the whole ecological system," says Delgado.</p><p><span></span>But any ecological benefit from salmon restoration, either in the ocean or the upper watershed, won't be immediate.<br></p><p>"The population of salmon on the Middle Fork is so low that we expect it's going to take quite a while to rebound," she says. "But the big picture is that what's good for salmon is good for the region — our history and our destiny are intricately intertwined."</p><p>After decades of work, that process of restoration has finally begun.</p>
- 4 Exciting Dam-Removal Projects to Watch - EcoWatch ›
- Jump-Starting the Dam Removal Movement in the U.S. - EcoWatch ›
- Boom: Removing 81 Dams Is Transforming This California Watershed ›
- Sea Level Rise Is Speeding up Along Most of the U.S. Coast ... ›
- Protecting Mangroves Can Prevent Billions of Dollars in Global ... ›
- Flooding Risk for U.S. Homes: Millions More Are Vulnerable Than ... ›
- 300 Million People Worldwide Could Suffer Yearly Flooding by 2050 ... ›
- Sea Level Rise Could Put 2.4 Million U.S. Coastal Homes at Risk ... ›
By Katie Howell
A new tool called The Food Systems Dashboard aims to save decision makers time and energy by painting a complete picture of a country's food system. Created by the Johns Hopkins' Alliance for a Healthier World, the Global Alliance for Improved Nutrition (GAIN), and the U.N. Food and Agriculture Organization (FAO), the Dashboard compiles food systems data from over 35 sources and offers it as a public good.
By Manuela Callari
It can grow to a maximum of six inches (16 centimeters), change color depending on mood and habitat, and, like all seahorses, the White's seahorse male gestates its young. But this tiny snouted fish is under threat.
Building an Ocean Seahorse Destination<p>Seahorses are found in tropical and temperate coastal water worldwide, but are most abundant around Australia, China and the Philippines. </p><p>Trade in the tiny creatures is strictly regulated because of their use in traditional medicine, aquariums and their sale as dried curios. But because they are poor swimmers and cannot easily move elsewhere, habitat loss is a particular threat for these curious animals. </p><p>Seahorses wrap their tails around seagrass and corals to avoid being carried away on currents. They use the habitat to spawn and hide from predators such as crabs, while also feeding on riches of plankton and small crustaceans living in the reef.</p><p><span></span>Where corals aren't available, <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/aqc.1217" target="_blank">scientists</a> found seahorses taking up residence in fishing nets and old crab traps abandoned at the bottom of the ocean. </p>
Mixing With the Locals<p>Baby seahorse mortality is high in the wild because they are easily caught, so those bred in the protected environment of the aquarium weren't ready to be released into the wild until early May.</p><p>The team released 90 new arrivals into Sydney Harbor, placing some directly into the purpose-built hotels, and others onto a net that wild seahorses had already settled on.</p><p>Before setting them free, the researchers marked each young seahorse with a fluorescent tag with unique IDs inserted just beneath the skin to track how they get on in the different environments. </p><p>"The most exciting part was being able to put these animals into the wild and then go back a month later and still see them surviving and growing," said McCracken. </p><p>The seahorses will be old enough to mate and reproduce around October or November 2020. And researchers hope that by then, they will be able to breed with the wild population. </p>
Building a Global Seahorse Hotel Chain<p>With seahorses everywhere facing the loss of their coral reef homes, similar projects have sprung up in places like Greece and South Africa, home to the world's most endangered seahorse, the Knysna seahorse. </p><p>"The endangered South African seahorse is benefiting from something quite similar, even though it wasn't intentional," said Peter Teske, professor at the Department of Zoology, University of Johannesburg.</p><p>In the South African <a href="https://www.researchgate.net/publication/322649251_An_endangered_seahorse_selectively_chooses_an_artificial_structure" target="_blank">case</a>, seahorses have bedded down in "Reno mattresses" — wire cages filled with rocks — that were used to build a new marina. Researchers from NGO Knysna Basin Project found the structures acted as a refuge for the animals.<span></span></p><p><span></span>While Teske describes the seahorse hotels as "a positive news story" and a great way to create public awareness of conservation, he added that establishing artificial habitats in some areas will only prevent the extinction of local populations.</p><p>"For a complete recovery, it is necessary to give the natural habitat a chance to regenerate," said the seahorse expert. </p>
Underwater Mascot<p>In Australia, the researchers hope the project could provide an opportunity to raise awareness not only of the plight of the Sydney seahorses but the other animals with which it shares its ocean habitat.</p><p>The waters around Sydney and the east coast are rich in biodiversity and include several threatened species like the weedy seadragon — a relative of the seahorse — and the grey nurse shark. Like the seahorse, they're also under pressure from pollution, ocean traffic and habitat loss through storms and coastal construction. </p><p>"It's a good thing to get people's support and interest. The seahorses are a useful vehicle to get people concerned if the harbor is in trouble," said David Booth, professor of marine ecology at the University of Technology Sydney who is also working on the project. </p><p>The hotels have become an attraction for divers hoping to catch a glimpse of these small but near mythical creatures. </p><p>"Everyone loves seahorses," added Booth, "they are so popular." </p>
- 7 Amazing New Fish Species Discovered in 2017 - EcoWatch ›
- Millions of Seahorses Wind Up Dead on the Black Market for This ... ›
Presidential hopeful Joe Biden announced a $2 trillion plan Tuesday to boost American investment in clean energy and infrastructure.
- Green New Deal Champion AOC Will Serve on Biden Climate Panel ... ›
- Biden-Sanders Unity Task Forces Unveil Improved Climate Policy ... ›