Understanding the Process of Dry Cleaning
While natural laundry detergents work wonders for everyday stains, there are times when we find ourselves relying on dry cleaning, especially for delicate fabrics or stubborn stains. Have you ever paused to consider the actual process involved in dry cleaning? Until I embarked on research for this blog, I was unaware of the specific steps and harmful chemicals involved—some of which can be quite detrimental to our health. So, what exactly is green dry cleaning, and why should we consider making the switch?
What is Dry Cleaning?
True to its name, dry cleaning employs minimal to no water, meaning your garments are never submerged in water like they would be in traditional washing. Instead, sophisticated, computer-controlled machines utilize a liquid solvent for cleaning. This solvent evaporates rapidly and is cycled through filters during the cleaning process. One of the primary advantages of dry cleaning is that it helps preserve garments that are prone to shrinking. When fabrics are washed in water, the fibers swell, which can lead to fading and shrinkage. Dry cleaning is generally gentler on clothing than conventional washing methods, and once the cleaning process is complete, garments are steamed and pressed, making them ready for you to wear again.
However, the pressing question is: is dry cleaning harmful to the environment? You might think that the lack of water usage is a positive aspect, but the primary chemical used in traditional dry cleaning is Perchloroethylene, commonly known as PERC. This solvent creates hazardous waste that can pollute our soil, air, and water, posing significant risks to both the environment and human health. PERC has been linked to an increased risk of cancer, respiratory issues, and neurological damage. Despite being classified as toxic under the Canadian Environmental Protection Act, a staggering 80% of Canadian dry cleaners continue to use PERC—an act that has been under scrutiny since 1990. To put this into perspective, around 70% of all dry cleaners in the United States still use PERC, which translates to approximately 19,421 companies contributing to pollution and health risks across the nation. Moreover, PERC is resistant to natural degradation, remaining in the soil and becoming a vapor that lingers for an astonishingly long period.
Exploring Green Dry-Cleaning Methods
Not all hope is lost when it comes to cleaning garments that require special care. Enter green dry cleaning, a more environmentally friendly alternative that is far better for both you and the planet. Green dry cleaners avoid using PERC and instead employ safer, more eco-conscious chemicals. However, be cautious, as many dry cleaners engage in greenwashing, misleading consumers into believing their practices are safe. Here are a few methods of green dry cleaning:
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1. Wet Cleaning
Professional Wet Cleaning (PWC) carefully cleans garments using water and biodegradable soaps, accompanied by specialized steam and pressing techniques. This method resembles how you might wash your clothes at home, but the detergents used are significantly gentler on fabrics, aided by computerized washers and dryers. It is widely regarded as one of the safest methods for professionally cleaning clothes.
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2. Liquid Carbon Dioxide Cleaning
This technique employs pressurized carbon dioxide (CO2) to dissolve dirt, oil, and other stains from clothing. While CO2 is often associated with global warming, it can be reused and captured from existing processes, making this method one of the most environmentally friendly forms of dry cleaning due to its minimal impact on climate change.
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3. Silicon-Based Solvent
This method utilizes GreenEarth cleaning, which is essentially liquified sand (SiO2) that substitutes for PERC. Once this product is disposed of, it can break down into harmless components like sand, water, and carbon dioxide. This process is not only gentle on fabrics but particularly beneficial for delicate items like those adorned with lace or sequins.
Innovations in Green Dry Cleaning
As technology advances, so do the methods of dry cleaning. For instance, Hillary’s, a pioneering company in Ottawa, has adopted a new clean technology for dry cleaning. They utilize a system known as K4, which is environmentally friendly, highly effective, nearly odorless, and dermatologically tested—ideal for those with sensitive skin. K4 employs Solvon K4, a patented non-halogen organic cleaner that is biodegradable. Additionally, this system boasts a lower energy impact as it requires less steam and can clean three times the amount of clothing before needing replenishment. In the United States, California is leading the charge towards greener dry cleaning practices, with a commitment to phasing out PERC by 2023. Companies making the switch to more natural cleaning processes may even receive grant money as an incentive.
How to Find a Green Dry Cleaner Near You
Locating a green dry cleaner can be challenging, especially with many businesses claiming to be environmentally friendly while engaging in greenwashing. Here are some tips to help you find a truly green dry cleaner:
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1. Inquire About Their Cleaning Methods
Don’t hesitate to ask questions and conduct your research. Many businesses market themselves as organic and use safe products, but this isn’t always accurate. Look for specific methods like GreenEarth, PWC, or liquid carbon dioxide.
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2. Investigate Their Environmental Contributions
Using safe and organic products is just one aspect of being environmentally conscious. Determine what other practices the company has in place to reduce their environmental impact. Do they use wooden hangers? How do they transport garments? Are plastic bags used for wrapping? Are there recycling options available? These factors are essential when searching for your ideal dry cleaner.
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3. Check for Third-Party Cleaners
Surprisingly, some dry cleaners simply take your order and send it to third-party companies that might not adhere to safe cleaning practices. The establishment you trust to clean your items may outsource the work to cheaper, less eco-friendly cleaners, often involving harmful chemicals like PERC.
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4. Read Reviews
Customer reviews can provide valuable insight into a company’s practices and any potential red flags. People are unlikely to take the time to write negative reviews without good reason, so sifting through feedback can give you a better understanding of what to expect.
Tips for Sustainable Clothing Care to Reduce Dry Cleaning Needs
While there are occasions when dry cleaning is necessary, we can also strive to choose garments made from natural fabrics that are easier to care for at home. Caring for our clothes can significantly reduce the need for dry cleaning. Here are a few practical tips to extend the life of your garments:
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1. Maintain Your Washing Machine
To ensure your washing machine operates efficiently, be sure to clean the filter, drum, and soap dispenser every three to four months. Proper maintenance will help provide your clothes with the care they deserve. Many modern washing machines also come equipped with delicate cycles.
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2. Wear Clothes Multiple Times
It’s unnecessary to wash your clothes after every wear! For instance, jeans can often be worn up to ten times before they need laundering. Of course, this doesn’t apply to undergarments, bras, and activewear.
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3. Limit Dryer Use
While the dryer is sometimes essential, it consumes significant energy and often leads to static cling from over-drying. Removing clothes while they’re still slightly damp will not only save energy but also help prolong their lifespan.
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4. Opt for Quality Detergents
Choosing the right laundry detergent can make a substantial difference. Explore our guides for reviews and recommendations on the best natural detergents available.
A Final Thought on Green Dry Cleaners
Ultimately, washing your clothes at home is the most sustainable option, as it gives you control over the detergent used, allows for line drying, and lets you select the appropriate washing settings. The dry cleaning industry is fraught with waste, including non-recyclable plastic bags and metal hangers. While the need for dry cleaning will persist, you can make informed choices by opting for services that do not use PERC, are verified as green, and utilize eco-friendly cleaning methods. A simple Google search for “green dry cleaners near me” can help you find a business that aligns with your values. Every small change contributes to a larger impact on our environment and leads us toward a more sustainable lifestyle. If you found this article informative, please consider sharing it with others to spread awareness!