E-waste is a growing issue in the U.S. As the volume of electronics and cordless devices increases, so does the amount of e-waste.
According to EPA, only about one million tons of over 3.4 million tons of e-waste generated in the U.S. in 2012 was recycled, resulting in a recycling rate of only 29 percent. To date, e-waste recycling in the U.S. has been limited by a variety of factors, including: insufficient collection, the lack of comprehensive federal legislation or policy mandating e-waste recycling, the absence of advanced recycling and recovery technologies and the illegal export of hazardous e-waste to developing countries. In 2014, United Nations University estimated that 42 million tons of e-waste was generated. If all the materials from that e-waste were recovered, they would collectively be worth $52 billion.
Brooks Hoffman, principal of product management for secure IT asset disposition at Iron Mountain, says that in order to increase the e-waste recycling rate in the U.S., more comprehensive federal regulation is needed in order to harmonize the current patchwork quilt of state environmental regulation.
“This regulation should encourage investment in the necessary infrastructure, establish mandatory recycling targets, and create financing and enforcement mechanisms for e-waste collection and recycling,” Hoffman said.
Iron Mountain’s end-to-end Secure IT Asset Disposition service enables agencies to safely and securely dispose of their equipment, including PCs and laptops, servers, hard drives and mobile devices, with the peace of mind that such disposal complies with applicable data security and e-waste disposal regulations.
The main federal law governing solid waste is the Resource Conservation and Recovery ACT of 1976 (RCRA). While it only regulates the disposal of CRT monitors, many states have also introduced legislation concerning recycling and reuse of electronics. The “Electronic Device Recycling Research and Development Act,” passed in 2009, requires the EPA to give merit-based grants to consortia of universities, government labs and private industries to conduct research with the purpose of finding new approaches to recycling and reduction of hazardous materials in electronic devices and to “contribute to the professional development of scientists, engineers, and technicians in the field of electronic device manufacturing, design, refurnishing, and recycling.”
And here’s why: When e-waste is discarded into landfills, the air, soil, and water is polluted with chemicals like lead (a neurotoxin), nickel, cadmium, mercury, and arsenic – which can cause neurological damage, cancer, miscarriages, birth defects, diminished IQs, and other irreversible health effects. Once leached into the environment, nickel, cadmium, mercury and lead can take up to 20 years or more to decompose.
“The core principle of ‘diversion from landfill’ has driven legislation in many states that requires increasing amounts of electronic waste to be collected and processed separate from the solid waste stream,” Hoffman said.
“To date, 25 states have enacted legislation requiring e-waste recycling,” Hoffman said. “With the exception of California and Utah, all use the Extended Producer Responsibility approach – which requires manufacturers to fund the cost of recycling their products.”
Massachusetts was the first in the U.S. to make it illegal to dispose of CRTs in landfills in April 2000. In 2003, California enacted the “Electronic Waste Recycling Act,” the first state legislation governing other forms of e-waste – including a broader waste ban and “advance recovery fee funding.” Under the law, electronic waste in California may not be landfilled or exported overseas.
According to the Electronics Recycling Coordination Clearinghouse, California takes a two pronged approach to the management of electronic waste generated and handled in state. In California e-waste is presumed hazardous regardless of generator sector and may not be disposed as municipal solid waste. Instead it may be managed as a universal waste to encourage the compliant recovery and recycling of available resources. The second avenue of e-waste regulation in California is the Electronic Waste Recycling Act of 2003, mentioned above. Among other provisions, the act provided a funding mechanism to offset the average net costs of collecting and processing certain “covered electronic devices,” which is a video display device containing a screen greater than four inches.
“Minnesota was a leader in e-waste recycling legislature, passing a landfill ban in 2007. Industry members saw the program as a success for many years, with challenges arising once the amount manufacturers paid decreased,” said Amanda LaGrange, chief executive officer of Tech Dump. “While Minnesota’s program was used to create many similar programs across the USA, several other states have recently struggled as well to ensure that consumers have a reasonably priced option for responsibly recycling their items.”
The Minnesota e-waste statute was updated in 2016, with the intention of closing the gap between the amounts of consumer electronics collected in the state and the amount of weight manufacturers subsidize.
“While the revision made some progress, as the third largest collector of electronics in the state – based on annual weights provided by the MPCA – we barely saw an impact to our business,” LaGrange said. “Consumers read articles about the revision thinking CRT TVs would be free to recycle, which unfortunately wasn’t the case as we still pay significant expense to ensure they are properly recycled here domestically, not illegally exporting to countries with lower safety regulations and cheaper labor.”
In 2007, Texas passed a law requiring manufacturers that sell new computer equipment in or into Texas to offer consumers a free recycling program. Likewise, Wisconsin’s electronics recycling law, passed in 2009, covers electronics sold to/used by Wisconsin households, K-12 public schools and Parental Choice Program schools. While businesses, institutions and others not included in these groups may see some benefits from the new electronics-recycling infrastructure in Wisconsin, they cannot recycle electronics through the E-Cycle Wisconsin program.
Interestingly, the 2011 electronic waste recycling law in Utah differs from other state laws because it doesn’t mandate recycling or require manufacturers to fund recycling programs. Rather manufacturers much establish and implement an education program for the general public to help them learn how to recycle electronic devices.
From an international perspective, electronic waste recycling is also a key concern. The Basel Convention of the United Nations was established to prevent developed countries from illegally dumping hazardous waste in developing countries.
When e-waste is sent to developing countries for recycling, dangerous material extraction practices expose workers to harmful chemicals such as lead, mercury, and arsenic. Many of those workers are children who do not wear protective equipment.
The U.S. is the only nation in the developed world that has signed, but not ratified, the Basel Convention; which means it is technically allowed to ship electronic waste to foreign countries.
Another initiative to address the e-waste issue is the latest Right to Repair legislation. As LaGrange explained, this legislation requires manufacturers to release repair information and sell spare parts to owners and independent repair shops. If passed, the legislation would give consumers more options than just the manufacturer for repair.
“This would create not only environmental benefits – repairing and allowing for longer life of our gadgets –but also stand up for local jobs – local repair shops, refurbished electronic companies/nonprofits, and others,” LaGrange said. “Specific to Tech Dump, we see this increased repair information as creating more job opportunities for our adults facing barriers to employment and providing more affordable technology for our retail store customers.”
Given the sharp decline in commodity values in 2015, reuse and repair are seen by some as critical parts to e-waste processing.
“A business model of 100 percent recycling is almost impossible without shortcuts or environmental grants of some sort,” LaGrange said. “The amount of e-waste is also growing exponentially and if we don’t extend the life of our electronics we will continue to damage our environment.”
E-waste legislation efforts push more responsibility to the manufacturers, but manufacturers continue to make products with low-quality components – causing planned obsolesce– and using glue, which makes disassembly to reclaim previous metals inside nearly impossible.
“As one member of the electronics recycling industry, I do not believe the solution comes from legislation, but from consumers demanding more from the manufacturers,” LaGrange said. “Look at Patagonia – they charge a premium price for goods that are made to last, with a strong repair plan in place if something happens. We should expect this of Apple, Samsung, LG and others.”
LaGrange’s hope is that consumers will begin to pressure manufacturers to make electronics that are built to last beyond 18 months, are easier to repair, and use materials that aren’t toxic to the environment.
“Our addiction to electronics is harming people and their neighborhoods around the world, but because it’s happening “over there,” society doesn’t connect it when they buy the latest and greatest smartphone and add their last one to the junk drawer, or adding it to an ever-growing heap in the basement or garage, not quite knowing what to do with old items,” LaGrange said.
“We call this the ‘pile of denial.’ Responsibly creating, purchasing, repairing, and recycling are all key components to closing the loop, for positive financial and environmental impact.”
E-Waste Volume Statistics
According to Brian Morris, representative of Flipsy.com, a firm that helps eliminate e-waste by putting technology into people’s hands instead of landfills, the following statistics speak volumes to the e-waste situation facing the U.S.
•In 2017, more than 50 million tons of e-waste are expected to be generated globally.
•Only 16 percent of global e-waste is properly recycled via regulated, government-sanctioned recycling programs.
•Worldwide, 80 percent of e-waste ends up in landfills, where it cannot be recovered.
•In the U.S., more than 416,000 mobile phones are disposed of daily.
•Global e-waste is expected to grow by 8 percent per year – and grew by 20 percent in the U.S. between 2015 and 2017.
•The U.S. accounts for more e-waste than any other country in the world: approximately 9.4 million tons annually.
•The average U.S. household owns 28 consumer electronics.
•Between 2007 and 2017, more than 7 billion smartphones were produced globally.
•Nearly 80 percent of smartphone sales correspond to consumers replacing their phones – even though they’re still in working order.
•Exporting discarded electronics to developing nations offers opportunities for repair and reuse; however, only 25 percent of e-waste shipped overseas is reused.
The evolution to smaller, lighter electronic devices has put pressure on manufacturers to dramatically shrink the size and increase the performance of rechargeable batteries such as those in laptops, tablets and cellphones. Along the way, the batteries have gone from being external to being integrated into the physical design of cellphones, laptops, tablets and wearable technologies such as fitness monitors.
What does this mean for the recycling movement? As Carl Smith, chief executive officer and president of Call2Recycle, a product stewardship organization that collects and recycles batteries, although the volume of electronics being recycled is increasing, the percentage of batteries being separately recycled may actually be on the decline. This is for a couple reasons.
“Many product manufacturers are designing the battery as an integrated component of the product,” Smith said. “The cellphone battery that a consumer could previously remove to recycle has been replaced with an integrated battery that can only be replaced by taking the phone apart with tools and some considerable expertise.”
For many products, the cost to extract the battery is too high for an industry like recycling, where profit margins are razor thin. Thus, recyclers may be extracting some materials from electronics for re-use, but are not extracting the batteries because of the complexity and difficulty of the process. Thus, the value of the batteries is never fully realized.
Call2Recycle was founded by 5 battery manufacturers more than 20 years ago to voluntarily keep batteries out of the landfills and find ways to repurpose their materials. “While the types of batteries, especially in the rechargeable category, have evolved, the recycling industry has been able to make a profit in recycling,” Smith said. “The next few years pose a considerable challenge to recycling in finding ways to embrace recycling both e-waste and batteries.”
Published in the June 2017 Edition of American Recycler News