By Joy Onasch
The winter holidays are a busy time for many businesses, including retail stores, grocers, liquor stores—and dry cleaners. People pull out special-occasion clothes made of silk, satin or other fabrics that don't launder well in soap and water. Then there are all those specialty items, from stained tablecloths to ugly holiday sweaters.
Few consumers know much about what happens to their goods once they hand them across the dry cleaner's counter. In fact, dry cleaning isn't dry at all. Most facilities soak items in a chemical called perchloroethylene or perc for short.
Exposure to perc is associated with a variety of adverse human health effects. The International Agency for Research on Cancer, a unit of the World Health Organization, has designated perc as a probable human carcinogen. The most direct risk is to dry-cleaning workers, who may inhale perc vapors or spill it on their skin while handling clothes or cleaning equipment.
At the Toxics Use Reduction Institute at UMass Lowell, we work with small businesses and industries to find ways they can reduce the use of toxic materials and find more benign substitutes. For more than a decade the Toxics Use Reduction Institute has worked with dry cleaners to help them move to a safer process called professional wet cleaning, which uses water and biodegradeable detergents. This is a clear trend nationwide: In a 2014 industry survey, 80 percent of respondents said they used professional wet cleaning for at least 20 percent of their plant's volume.
AB Cleaners Washing Drying youtu.be
Perc's Long History
Perc has been the standard dry cleaning solvent for more than 50 years because it is effective, easy to use and relatively inexpensive. But improper use, storage and disposal of perc have resulted in widespread soil and groundwater contamination at dry cleaning sites. Studies show that long-term exposure can harm the liver, kidneys, central nervous system and reproductive system and may harm unborn children.
According to a widely cited estimate from federal agencies, there are about 36,000 professional garment care facilities in the U.S., and about 85 percent of them use perc as their main cleaning solvent. Industry surveys in 2009 and 2012 indicate that that figure has fallen to between 50 and 70 percent.
EPA has identified perc as a high priority chemical. Under amendments to the Toxic Substances Control Act adopted in 2016, the agency has a mandate to study the health and environmental effects of perc and other priority chemicals, and potentially take action to reduce risk from exposure to them. However, in June 2018, EPA announced it was adopting a new approach to chemical risk screening that could exclude consideration of many sources of exposure, including exposure to perc contamination in drinking water.
Safer Alternatives
It could be a regrettable substitution for dry cleaners to switch to other solvents if those substances also pose potential or unknown health and environmental risks. Accordingly, in 2012 the Toxics Use Reduction Institute evaluated a half-dozen alternative solvents, along with professional wet cleaning.
Overall, we found that the alternative solvents exhibited less persistence in the environment, potential to accumulate in the human body or the environment, or toxicity to aquatic life than perc. Most also appeared to be safer overall to human health. However, toxicological data were lacking for some of them, so future analyses may find that they are less benign than currently thought.
Some of these alternatives are combustible, so using them would require cleaners to buy specialized equipment to protect against fires or explosions. On the other hand, professional wet cleaning is water-based and poses no such risks. It uses computer-controlled washers and dryers, along with biodegradable detergents and specialized finishing equipment, to process delicate garments that would otherwise be dry cleaned.
We suggest that dry cleaners who want a safer alternative to perc should consider the key environmental and human health criteria, and then think about financial and technical issues at their own facilities to find the best alternative for them. Anecdotal information in Massachusetts indicates that cleaners are switching to petroleum-based alternatives such as DF2000™ at a higher rate than wet cleaning, and to other solvent alternatives at about the same rate as wet cleaning. Some operators doubt that a wet cleaning process can clean as well as solvent cleaning, but the Toxics Use Reduction Institute is working to dispel that myth through case study analysis, grants, demonstrations and training events.
Making the Switch
When the Toxics Use Reduction Institute began working with dry cleaners on this issue in 2008, to our knowledge there were no dedicated wet cleaners operating in Massachusetts. Today the state has more than 20 dedicated wet cleaners. Other cleaners seeking options for moving away from perc can obtain data from the Toxics Use Reduction Institute and other researchers to help them make informed decisions about equipment purchasing and staff training.
Logo for Massachusetts cleaners that have adopted professional wet cleaning. TURI / CC BY-ND
At the Toxics Use Reduction Institute we also work with many other sectors to help steer them away from harmful chemicals and towards safer alternatives. Examples include removing flame retardants from foam pit cubes at
gymnastics training facilities; helping companies develop cleaning products without harsh solvents and acids; and researching and reformulating alternatives to methylene chloride for paint stripping.
In each case, the goal is to identify safer alternatives and then find champions of change who are willing to make the switch and show their peers how to get good results without using harmful chemicals. This model has shown that industry and consumer choices can push change from the bottom up.
Reposted with permission from our media associate The Conversation.
Thomas Northcut / DigitalVision / Getty Images
By Meredith Rosenberg
In the past, eco-friendly cleaning products have held a bad reputation for being ineffective. As the demand for green products has grown, there's been more innovation and better choices for consumers. Going green is great for your health and your home because not only do these items clean just as well as the chemical-laden options, but there's also less chance that their ingredients will harm you—and the environment.
With interchangeable labels—like natural, eco-friendly, organic and green—it can be confusing to know what to buy and what's best for your latest kitchen mess. Federal regulations don't require proof for environmentally friendly claims, unlike FDA certifications for food, and companies can slap labels on products even if they include chemicals and environmental hazards. To complicate matters, there are also a fair number of companies that qualify as green, even though they lack environmental buzzwords on their packaging.
Here are some tips for choosing your household cleaning products, along with product recommendations that will tackle most messes while minimally impacting the environment.
How to Know if a Product Is Eco-Friendly
For starters, research cleaning products on a site like Environmental Working Group (EWG). This nonprofit evaluated more than 2,500 cleaning products and rated them on a scale of A to F according to an extensive methodology scale. In addition to verifying product claims, consumers can also reference a Guide to Healthy Cleaning for EWG's top picks.
But there is a caveat to EWG's guide. Christine Dimmick, CEO of The Good Home Company and author of Detox Your Home said, "A product can be 100 percent plant derived, but the process of creating soap from a coconut can go through ethoxylation—which creates a carcinogenic, toxic runoff. It is often disguised as 'surfactants/soap made from coconuts," she said. "There is no way of knowing, and many companies leave off ingredients to get a better rating on EWG."
For an additional level of fact-checking, look for a Green Seal or EcoLogo label, both of which are environmental certifications with high standards. The U.S. Environmental Protection Agency also has a Safer Choice label for products containing safer chemicals, like Seventh Generation. And if you're concerned about companies greenwashing with misleading labels, the Federal Trade Commission Green Guide is a comprehensive resource that addresses how marketers should responsibly handle green claims.
Eco-Friendly Cleaning Products for Your Home
Short of creating your own cleaning products, which can be done with vinegar and baking soda, here are five eco-friendly cleaning materials that experts recommend and that actually work.
All-Purpose Cleaner: Dr. Bronner's Sal Suds Liquid Cleaner
Dr. Bronner's is perhaps most famous for its castile soap, but the company also makes an all-purpose Sal Suds cleaner that can be used for laundry, dishes, floors, counters and bathtubs. EWG has given it an A rating, while the plastic bottle is made from recycled materials.
Bleach Alternative: Force of Nature
Leslie Reichert of the Green Cleaning Coach and author of The Joy of Green Cleaning recommends Force of Nature as a bleach alternative. "There are some great new technologies that are coming on the market," she said. Force of Nature is a relative newcomer that allows consumers to create electrolyzed water at home by combing salt, water and vinegar in a small appliance. The company claims the result is as effective as bleach, which it backs with an EPA-registered disinfectant designation.
Laundry Detergent: Biokleen Free and Clear Laundry Liquid
Biokleen is another plant-based brand to receive an A rating from EWG. Additionally, the company follows green manufacturing processes and offsets its energy and water usage.
Dishwasher Detergent: Seventh Generation Dishwasher Detergent, Free and Clear
Seventh Generation has spent about 30 years creating eco-friendly cleaners. Its plant-based dishwasher detergent is a USDA Certified Biobased Product, meaning that the formula is derived from renewable resources. It's also phosphate free with an EWG A rating, while the packaging is made from recycled materials.
Cleaning Cloths: Skoy Cloth
Reichert also likes to use Skoy Cloths, a reusable towel that multitasks as a dishcloth, sponge, rag or paper towel. The cloths can be reused for months, and tossed in the washer or dishwasher to clean. Since they won't last forever, the biodegradable material can also be composted.
- 4 Eco-Friendly Drinking Straw Alternatives So You Can Skip Plastic ›
- Why You Should Not Mix Bleach and Vinegar While Cleaning - EcoWatch ›
- 13 Best Organic and Eco-Friendly Cleaning Products of 2020 - EcoWatch ›
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- 10 Best Reusable Straws (2021 Review Update) - EcoWatch ›
- Find The Best Eco-Friendly Laundry Detergent Subscriptions ›
- Find the Best Eco-Firiendly Cleaning Product Subscriptions ›
Each product featured here has been independently selected by the writer. If you make a purchase using the links included, we may earn commission.
The bright patterns and recognizable designs of Waterlust's activewear aren't just for show. In fact, they're meant to promote the conversation around sustainability and give back to the ocean science and conservation community.
Each design is paired with a research lab, nonprofit, or education organization that has high intellectual merit and the potential to move the needle in its respective field. For each product sold, Waterlust donates 10% of profits to these conservation partners.
Eye-Catching Designs Made from Recycled Plastic Bottles
waterlust.com / @abamabam
The company sells a range of eco-friendly items like leggings, rash guards, and board shorts that are made using recycled post-consumer plastic bottles. There are currently 16 causes represented by distinct marine-life patterns, from whale shark research and invasive lionfish removal to sockeye salmon monitoring and abalone restoration.
One such organization is Get Inspired, a nonprofit that specializes in ocean restoration and environmental education. Get Inspired founder, marine biologist Nancy Caruso, says supporting on-the-ground efforts is one thing that sets Waterlust apart, like their apparel line that supports Get Inspired abalone restoration programs.
"All of us [conservation partners] are doing something," Caruso said. "We're not putting up exhibits and talking about it — although that is important — we're in the field."
Waterlust not only helps its conservation partners financially so they can continue their important work. It also helps them get the word out about what they're doing, whether that's through social media spotlights, photo and video projects, or the informative note card that comes with each piece of apparel.
"They're doing their part for sure, pushing the information out across all of their channels, and I think that's what makes them so interesting," Caruso said.
And then there are the clothes, which speak for themselves.
Advocate Apparel to Start Conversations About Conservation
waterlust.com / @oceanraysphotography
Waterlust's concept of "advocate apparel" encourages people to see getting dressed every day as an opportunity to not only express their individuality and style, but also to advance the conversation around marine science. By infusing science into clothing, people can visually represent species and ecosystems in need of advocacy — something that, more often than not, leads to a teaching moment.
"When people wear Waterlust gear, it's just a matter of time before somebody asks them about the bright, funky designs," said Waterlust's CEO, Patrick Rynne. "That moment is incredibly special, because it creates an intimate opportunity for the wearer to share what they've learned with another."
The idea for the company came to Rynne when he was a Ph.D. student in marine science.
"I was surrounded by incredible people that were discovering fascinating things but noticed that often their work wasn't reaching the general public in creative and engaging ways," he said. "That seemed like a missed opportunity with big implications."
Waterlust initially focused on conventional media, like film and photography, to promote ocean science, but the team quickly realized engagement on social media didn't translate to action or even knowledge sharing offscreen.
Rynne also saw the "in one ear, out the other" issue in the classroom — if students didn't repeatedly engage with the topics they learned, they'd quickly forget them.
"We decided that if we truly wanted to achieve our goal of bringing science into people's lives and have it stick, it would need to be through a process that is frequently repeated, fun, and functional," Rynne said. "That's when we thought about clothing."
Support Marine Research and Sustainability in Style
To date, Waterlust has sold tens of thousands of pieces of apparel in over 100 countries, and the interactions its products have sparked have had clear implications for furthering science communication.
For Caruso alone, it's led to opportunities to share her abalone restoration methods with communities far and wide.
"It moves my small little world of what I'm doing here in Orange County, California, across the entire globe," she said. "That's one of the beautiful things about our partnership."
Check out all of the different eco-conscious apparel options available from Waterlust to help promote ocean conservation.
Melissa Smith is an avid writer, scuba diver, backpacker, and all-around outdoor enthusiast. She graduated from the University of Florida with degrees in journalism and sustainable studies. Before joining EcoWatch, Melissa worked as the managing editor of Scuba Diving magazine and the communications manager of The Ocean Agency, a non-profit that's featured in the Emmy award-winning documentary Chasing Coral.