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25 items you may be recycling by mistake, and why you shouldn't be

21 October 2026 at 19:57
Person places a plastic jug and cardboard into a purple recycling dumpster at an outdoor collection site.
Recycling standards vary widely across the US, which can make it confusing to know what your city will pick up and what you need to drop off yourself.

Hyoung Chang/The Denver Post

  • Recycling standards vary across the US, with municipalities often setting their own unique rules.
  • Recycling the wrong material or including wet or dirty items can contaminate the waste stream.
  • Some items may need to be dropped off at specific locations rather than collected.

Many of us have been guilty of "wish-cycling" — that is, tossing every piece of paper, plastic, metal, or glass in the blue bin, assuming it's probably recyclable.

Unfortunately, recycling is more complicated than that.

"There are literally thousands of recycling standards across the country," Rajesh Buch, a professor at Arizona State University, where he teaches a course on sustainable business, told Business Insider.

That's in part because recycling systems that sort through piles of discarded items can cost tens of millions of dollars. "In most communities," he said, "they don't have the resources to have these fully loaded, full-capacity systems."

The disposal of household batteries, for example, is a common source of confusion. While the EPA recommends that single-use household batteries be sent to specialized battery recyclers, it also says that "in most communities, alkaline and zinc carbon batteries can be safely put in your household trash."

For residents of New York City, however, the Department of Sanitation's guidelines declare this is illegal and dangerous, citing risk of fire and explosion. New York City residents are required to dispose of their batteries at waste drop-off sites or at stores that accept them.

Conflicting standards can be confusing, but dumping every container or scrap can contaminate the waste stream, Buch said.

Earth911 has a recycling locator that can help you find where to dispose of certain recyclables, or you can pay a company like TerraCycle to do the work for you.

That said, there are some items that almost always need to go in the garbage or a special recycling facility. Here is a list of 25 of them.

1. Aerosol cans
Several bottles of insect repellants in aerosol cans on a grocery store shelf
Some locations accept aerosol cans for recycling, but you'll want to make sure they're empty.

Jeffrey Greenberg/Universal Images Group via Getty Images

Aerosol cans are metal with plastic caps, which should be recycled separately. Some recyclers accept the cans, but others don't.

You'll want to make sure they're empty if you can recycle them, especially if the cans contained chemicals.

"Some of these are dangerous to put in the blue bin," Buch said.

2. Batteries
Energizer batteries are on display at a  Wal-Mart store in Chicago.
Energizer batteries are on display at a Wal-Mart store in Chicago.

John Gress/Reuters

Some cities, like Seattle and New York, have barred people from throwing batteries in the trash because they can cause chemical leaks and fires. Batteries usually can't be recycled curbside, either.

Instead, a battery recycling facility needs to take them, Buch said.

If you want to recycle them, you can find retail locations willing to take batteries on the site Call2Recycle.

3. Chip bags and other snack wrappers
potato chips

Mateusz Slodkowski/SOPA Images/LightRocket via Getty Images

Chip bags, granola bar wrappers, and other snack packages are often multi-layered materials, Buch said.

"You've got foil on the outside," he said. "You've got a plastic coating on the inside, and that's not recyclable."

The machines aren't able to separate the layers, he said.

Some brands' packaging is recyclable through How2Recycle, though you'll have to drop it off at a participating grocery store or retailer.

4. Coffee mugs and other ceramics
Pink panther, flower, and Barney Rubble mugs in a line on a shelf
Reuse or donate old mugs if you can because ceramics are difficult to recycle.

Mel Melcon/Los Angeles Times via Getty Images

There isn't good technology to recycle ceramics, Buch said. They can even damage equipment.

The same is true for heat-resistant glass used to make items like baking dishes. Unwanted ceramics can usually be discarded in the household trash.

5. Coffee pods
An open coffee pod
50 billion coffee pods get made yearly

Gado/Getty Images

Over the years, coffee companies have made their pods more environmentally friendly by switching to a different type of recyclable plastic. But you still can't just toss them in your recycling right out of the machine.

"The foil is recyclable," Buch said. "The plastic is recyclable." But you have to remove the foil top from the plastic cup. As with all other recycling, it should be clean and dry.

Even when properly separated, though, the pods can be what Buch calls a "nuisance item." They're so small that they often fall through slots or holes in sorting machines instead of getting recycled.

"Anything that's 2 inches or smaller is going to fall out of the sorting system," Buch said.

There are still ways to recycle some pods, though. Nescafé accepts pods you return to them, for example.

6. Diapers
diaper package

Tim Boyle/Getty Images

Disposable diapers are difficult to recycle "even if you didn't have all the poop inside," Buch said. They contain a variety of materials, like plastic and cellulose.

Some recycling companies like TerraCycle might take them, but municipal facilities most likely won't.

Some companies abroad, like Germany's BASF, are making advancements in chemically recycling diapers using the process of gasification, Plastics News reported.

7. E-waste
E-Waste
A worker dismantles old computers and electronics at E-Parisara, an electronic waste recycling factory.

Uriel Sinai/Getty Images

Cellphones, printers, and computers contain plastic, metal, and a mix of other materials that make them poorly suited for standard recycling systems.

Many cities have separate facilities where you can drop off e-waste, or you might be able to schedule a special pickup. For example, if you have a coffee maker that's gone kaput, a retailer like Staples might recycle it and other small appliances for free.

8. Inflatable pools and toys
Inflatable pool Los Angeles
Children in Los Angeles swim in an inflatable pool.

Jae C. Hong/AP

In 2018, the US generated 35.7 million tons of plastic waste and only recycled about 9% of it, according to the EPA's most recent estimates. Because there are so many different kinds of plastics, it can be difficult to know what you can and cannot throw in your blue bin.

Many plastic containers have a little symbol: recycling arrows with a number in the center. This is what's known as a resin identification code.

Most recycling facilities accept empty, clean, dry number 1 or 2 plastic. Some locations accept numbers 1 through 7, while others won't take numbers 3, 6, or 7. It's best to check before you chuck your plastic in the bin.

PVC, which is number 3, is used to make inflatable pool toys, faux leather, and other goods, and is very difficult to recycle.

9. Light bulbs
a hand holds an incandescent light bulb in a lighting store
Manager Nick Reynoza holds a 100-watt incandescent light bulb at Royal Lighting in Los Angeles, Jan. 21, 2011. New federal rules governing the energy efficiency of lighting systems went into full effect Tuesday, effectively ending the sale and manufacture of bulbs that trace their origin to an 1880 Thomas Edison patent.

AP Photo/Jae C. Hong

There are many types of light bulbs, from CFLs to LEDs. It's important to figure out what type you have before tossing it because many municipalities have different rules about where they go.

"Some of the old light bulbs even have mercury or other kinds of chemicals in them, like fluorescent light bulbs," Buch said. So you may have to take them to your local hazardous waste collection site.

Some hardware stores will take certain types of bulbs, and Batteries Plus accepts a wide variety, including LEDs, incandescent bulbs, and fluorescent tubes.

10. Medical waste
A black box with biohazard and syringe disposal written on it and a red biohazard symbol
Syringes and other sharp medical devices can injure workers at waste and recycling facilities.

Santiago Mejia/San Francisco Chronicle via Getty Images

Needles, syringes, and other sharp medical products can injure workers at waste and recycling facilities. Some locations have drop boxes or other collection sites that take them.

Safe Needle Disposal offers lists of disposal locations by state as well as mail-in services, which often require a fee.

11. Napkins and paper towels
Paper towels on display in a Target.
Even clean paper towel and napkins can't be recycled.

Justin Sullivan/Getty Images

You may know that you only used a paper towel to dry your hands, but the recycling facility doesn't. They have to assume it could have been covered in food, grease, or even something hazardous.

"Those things become contaminated waste in the blue bin," Buch said.

Plus, the fibers in these paper products are too short to get recycled.

The cardboard rolls inside, however, can be recycled if they're clean and dry.

12. Plastic utensils
White disposable plastic forks are piled inside a rustic teal metal container beneath a wooden edge.

DGLimages/Getty Images/iStockphoto

Plastic utensils have a few traits that make them a no-go for the recycling bin. For starters, the size and shape of plastic utensils mean it's hard for them to be processed by machinery. These objects often cause jams or other issues in machines.

Additionally, they're often made from a mix of plastics that can be hard to separate.

The waste collection company Republic Services conducted a survey of over 2,000 Americans, which found that 38% of those surveyed recycled plastic cutlery, as reported by Recycling Today.

13. Prescription pill bottles
Pills spilling out of prescription bottle - stock photo
Pills spilling out of prescription bottle - stock photo

Tetra Images/Getty Images

As with coffee pods, some prescription pill bottles and their lids are small enough to fall through sorting machines and won't be recycled.

"There might be some communities where they don't take the pill bottle and other communities where they do," Buch said.

14. Greasy pizza boxes
As long as your pizza box isn't too greasy, you should be able to recycle it.
As long as your pizza box isn't too greasy, you should be able to recycle it.

Bill Clark/CQ-Roll Call, Inc via Getty Images

Cardboard is one of the most recycled materials in the US, but over half of what's tossed still ends up in landfills, according to a 2019 estimate.

While most pizza boxes are made of cardboard, they're also often greasy. "Sometimes the cardboard has cheese stuck to it, so now you've got cardboard with food, so it's contaminated," Buch said.

Some facilities will still take the boxes if they're not too dirty.

15. Wet or unrinsed bottles and containers
Cleaning sprays, brushes, and cloths sit in plastic baskets on a wooden shelf against a white brick wall.
Bottles need to be clean and dry in order to produce high-quality recycled material.

Liudmila Chernetska/Getty Images/iStockphoto

While many people may throw their finished bottles in the recycling bin without much of a second thought, excess foods or liquids can complicate the recycling process. Briefly rinsing all residue from containers and letting them dry is the best practice.

If bottles still contain liquid, they could damage machinery or be rejected by the automated sorting process, according to Recycle Now.

16. Plastic bags and bubble wrap
A shopping cart full of groceries in plastic bags
Plastic bags get tangled in recycling machines, which is why you can't put them in your curbside bin.

Lori Van Buren/Albany Times Union via Getty Images

Plastic bags and film and bubble wrap can cause serious problems for recycling equipment, acting a bit like hair caught around a vacuum roller brush.

"Plastic film stretches and becomes literally filament-like," Buch said. "It gets wrapped around inside these sorting systems."

The Republic Services survey found that 41% percent of those surveyed recycled plastic shopping bags.

Many grocery stores have collection boxes for plastic bags.

17. Loose plastic bottle tops
plastic bottle waste
ISTANBUL, TURKEY - MARCH 12: A pile of plastic bottles are seen after sorting at the Odayeri Recycling and Compost Waste Facility on March 12, 2018 in Istanbul, Turkey. Istanbul's three main waste management facilities process over 18,500 tonnes of waste each day servicing the cities population of over 15million people. Since 2007 Istanbul's municipality introduced technology enabling the cities waste to be transformed into electricity and now produces 389,000 MegaWatts of electricity annually, providing electricity to over 300,000 households and is now the largest provider of waste converted electricity in Europe. In 2011 automated separation and recycling technology was introduced across the three main waste centers sorting recyclable materials and turning waste into compost to be reused across the cities parks and gardens. The Odayeri Recycling and Compost Waste Facility is the only facility in the world to provide integrated sorting facilities for plastics, metals and composting of organic and household waste, the facility produces 80 tons of compost per day. (Photo by Chris McGrath/Getty Images)

Chris McGrath/Getty

Whether you should leave plastic tops on water bottles before recycling them varies between municipalities.

"The lid is made of a different material than the plastic bottle itself," Buch said, so they're recycled differently.

Many facilities can separate the cap and bottle. However, you'll still want to check with your local recycler because some require cap-free bottles.

18. Styrofoam
Styrofoam food containers piled up

wingedwolf/Getty Images

Many cities and states have banned Styrofoam food containers, but the substance still arrives in a lot of products and shipping packaging.

Styrofoam, also known as polystyrene, isn't recyclable in most curbside bins. Many cities have drop-off sites, though they may only take certain types, like Styrofoam blocks.

19. Receipts
Shopper holds a printed receipt while standing in a blurred grocery store aisle.
Receipts on thermal paper contain chemicals that could contaminate recycling streams.

AndreyPopov/Getty Images

Though receipts can sometimes seem paper-like enough for the recycling bin, the thermal paper that most are printed on contains chemicals like Bisphenol-A and Bisphenol-S, which could contaminate other paper in the recycling stream or find their way into wastewater, per the Minnesota Pollution Control Agency.

So the next time you're cleaning out your coat pockets, those receipts that have been in there for a year can go straight to the trash.

20. Photos and glossy photo paper
Close-up of a glossy printed photograph showing a sunset landscape with silhouetted trees and water.
Photos and glossy photo paper

Andrey Sayfutdinov/Getty Images

Much like receipts, recycling photos and glossy paper may seem acceptable, but the coating on most photo paper contains metals or plastic.

If you're unsure about whether certain other glossy materials, like wrapping paper, can be recycled, you can perform the "rip test" as outlined by the Ecology Center. If the material doesn't rip the way printer paper does, it's most certainly not recyclable.

21. Cables, wires, garden hoses, and extension cords
Multiple charging adapters and tangled cables are plugged into white power strips on a tabletop beside a smartphone.

Andrei310/Getty Images

Like plastic bags, electrical cords and wires, string lights, and garden hoses are items that sanitation departments often describe as "tanglers."

Portland's garbage and recycling guidance notes that these materials can wrap around the recycling equipment and must be removed by hand, a process it describes as both inefficient and dangerous.

22. Clothing and shoes
Assorted clothing items lie in a large sunlit pile, including sweaters, shirts, jackets, and patterned fabrics.

Nalin Prutimongkol/Getty Images

Clothing, shoes, and other textiles don't belong in household recycling bins.

If they are in good condition, they can be donated to charity or even sold online for some extra cash. The US Environmental Protection Agency recommends checking with local charities to see whether they accept damaged clothing and shoes.

You can also check to see whether your local authority offers a textile recycling service. For example, Fairfax County, Virginia, has a pilot textile recycling program with bins for recycling old clothing, shoes, and other textiles.

23. Mirrors and window panes
Worker in blue overalls adjusts a white interior window frame with a toolbox on the sill.
WIndow panes have

brizmaker/Getty Images

While you should generally be recycling your glass containers and bottles, mirrors and window panes are a different story.

This is because mirrors and window panes have a different melting point than glass jars and containers, which can contaminate the recycling stream.

If in good condition, mirrors can be donated to thrift stores, and windows to organizations like Habitat for Humanity ReStore.

24. Shredded paper — depending on your recycling program
Paper shredder filled with shredded documents, with a basket of paper strips in the background.

Pawel Kacperek/Getty Images

Whether you can recycle shredded paper depends on your local recycling program, according to the Environmental Protection Agency.

Its small size makes it challenging to sort at recycling facilities, and many facilities do not accept it for that reason. Some authorities, such as Gainesville, Florida, request that residents place it in a paper bag for recycling.

To avoid shredded paper going to waste, you can also use it for compost.

25. Compostable plastic cups and containers
Close-up of a clear plastic drink lid embossed with GREENWARE, DIET, and COLA beside ice and droplets.
Close-up of logo for Greenware brand of compostable plastic restaurant serving ware on compostable plastic cup, a division of parent company Fabri-Kal, Walnut Creek, California, August 28, 2019. (Photo by Smith Collection/Gado/Getty Images)

Smith Collection/Gado/Getty Images

Compostable plastics can contaminate plastic recycling streams when mixed with non-compostable plastics.

The Environmental Protection Agency recommends checking whether your area has a recycling program that accepts compostable plastic or a local drop-off area for these items.

Read the original article on Business Insider

EU Parliament Moves to Strengthen Critical Raw Materials Rules Amid Growing Dependence on China

19 October 2026 at 18:07

The European Parliament is preparing to vote on amendments to the as Brussels seeks to reduce its dependence on foreign suppliers of minerals essential for defence equipment, electric vehicles, advanced electronics and industrial production.

The proposals, scheduled for debate in Strasbourg on Monday, 19 October, and a vote on Tuesday, would strengthen coordination over strategic supplies and revise the responsibilities of European companies that depend on vulnerable international supply chains.

At the centre of the discussions is a proposal to establish a European Critical Raw Materials Centre, which would coordinate purchasing arrangements, assess supply risks and support the development of strategic reserves.

The initiative comes amid increasing concern over China’s dominant position in the processing and supply of several materials regarded as indispensable to European industry.

Parliament considers stronger European coordination

According to the European Parliament’s October plenary briefing, the proposed Critical Raw Materials Centre would operate as an EU body responsible for several functions currently distributed between European institutions and national authorities.

These would include identifying vulnerabilities in supply chains, conducting risk assessments, coordinating contingency stocks and supporting joint purchasing arrangements.

The objective is to give European governments and manufacturers greater capacity to respond to interruptions in supplies of minerals and processed materials that cannot easily be replaced.

The legislative report has been prepared by the Parliament’s Committee on Industry, Research and Energy, with Dutch Social Democrat MEP Mohammed Chahim serving as rapporteur.

The committee examined amendments to the existing legislation during 2026, with its revised report submitted for plenary consideration on 9th October.

Tuesday’s vote is intended to establish Parliament’s position for negotiations with the Council. It would not, by itself, constitute final adoption of the amended regulation.

China’s position creates supply risks

The European Union depends heavily on imported critical raw materials, particularly those required for batteries, permanent magnets, semiconductors and specialist industrial equipment.

China occupies a particularly important position in the refining and processing of rare earth elements, graphite and several other materials used in high-technology manufacturing.

The concentration of production creates vulnerabilities because disruption at a single stage of processing can affect manufacturers operating across multiple European countries.

According to the Council of the European Union’s assessment of strategic mineral supplies, China is the principal supplier to the EU for numerous materials, including gallium, germanium, magnesium and rare earth elements.

These substances are used in applications extending well beyond electric vehicles.

Permanent magnets are required for certain electric motors, wind turbines and defence systems, while other critical materials are used in radar, satellites, aircraft components and advanced electronic equipment.

Restrictions affecting their availability can therefore have consequences for European industrial output, defence procurement and the development of new technology.

The question for EU policymakers is not simply whether minerals can be obtained, but whether Europe has sufficient alternative sources and processing capacity to withstand restrictions imposed by a dominant supplier.

Existing targets remain difficult to achieve

The Critical Raw Materials Act entered into force in May 2024 and established benchmarks intended to strengthen European production and diversify imports by 2030.

Under the existing framework, the EU aims to develop extraction capacity equivalent to at least 10 per cent of its annual consumption of strategic raw materials, where geological reserves allow.

The corresponding benchmarks are 40 per cent for processing and 25 per cent for recycling.

The legislation also seeks to prevent any single non-EU country from supplying more than 65 per cent of the Union’s annual consumption of a particular strategic raw material at any relevant processing stage.

These are policy benchmarks rather than binding production quotas imposed on individual companies.

Their achievement depends on the development of mines, processing facilities and recycling operations, as well as the ability to attract investment.

New extraction projects frequently require lengthy environmental assessments, infrastructure development and extensive capital investment. Processing operations face additional challenges involving energy costs, technical expertise and commercial competitiveness.

Consequently, reducing import dependence involves more than identifying mineral deposits within European territory.

Greater obligations for manufacturers

The proposed amendments also address the responsibilities of major European companies using strategic raw materials.

Under provisions examined by the parliamentary committee, the European Commission would take a greater role in identifying large manufacturers whose operations depend on strategically important supplies.

These companies could face requirements to assess vulnerabilities in their supply chains, including the geographical location of extraction and processing operations and the ownership of relevant facilities.

The arrangements would be particularly significant for businesses producing batteries, aircraft, drones, satellites, advanced chips and other products considered strategically important.

Where significant risks are identified, companies could be expected to consider measures including diversification, improved material efficiency or maintaining stocks.

The proposals also seek to strengthen recycling and the recovery of valuable materials from existing products, reducing the quantity of newly extracted resources required by European industry.

Recycling alone cannot remove the need for imports, particularly where demand for new technologies is increasing, but it can provide an additional source of supply.

Supply security becomes an industrial priority

The legislation forms part of a wider effort to link European industrial policy with economic security.

Brussels has been seeking additional raw materials partnerships with third countries, while manufacturers remain concerned about the commercial cost of building alternative supply chains.

Recent EU discussions concerning cooperation with Vietnam illustrate the emphasis being placed on securing alternative access to minerals such as tungsten and rare earth elements.

However, diversifying supplies does not necessarily mean transferring extraction and processing to Europe. Partnerships with reliable external producers may remain essential, particularly for materials unavailable in sufficient quantities within the Union.

The proposed European centre would therefore have to balance internal production, international purchasing, strategic stocks and commercial demand.

The immediate legislative issue is whether the revised framework gives European institutions sufficient powers to coordinate these activities without placing disproportionate administrative obligations on businesses.

Tuesday’s parliamentary vote will determine the negotiating position MEPs take into discussions with EU governments over how those responsibilities should be distributed.

Recycling could halve EU need for lithium, nickel by 2040 – study

19 October 2026 at 16:10

The European Union (EU) can reduce the need for new minerals for batteries, with recycling set to halve the demand for lithium and nickel by 2040, according to a study

The post Recycling could halve EU need for lithium, nickel by 2040 – study appeared first on Portugal Resident.

Portugal recycling just half its e-waste target, warns ZERO

14 October 2026 at 15:29
Portugal recycling just half its e-waste target, warns ZERO

Portugal is collecting and treating less than half the amount of electronic waste required under European targets, according to environmental association ZERO, which has described the country’s management of e-waste

The post Portugal recycling just half its e-waste target, warns ZERO appeared first on Portugal Resident.

NGO calls for more mechanical, biological waste treatment in Algarve

6 October 2026 at 18:07
Algarve landfill nearing critical situation, environmentalists warn

Environmental organisation ZERO has called for more mechanical and biological treatment of municipal waste in the Algarve, saying sustainable alternatives offer a better solution to landfill-site problems. Speaking to the

The post NGO calls for more mechanical, biological waste treatment in Algarve appeared first on Portugal Resident.

Revolutions

31 August 2026 at 17:30

Joël Kyaviro is a professional cyclist from the Democratic Republic of the Congo who has risen above government instability, war, violence, poverty, and Ebola, overcoming every “tack in his path” to become the first rider from the DRC to win a Union Cycliste International race. What’s more, he’s used his success to get the next generation of kids interested in the sport by founding Tumaini Academy, “a cycling program aimed at transcending war by getting Goméen kids on bikes and in school.”

He rolled into the finish zone alone, a full ten seconds ahead, the cushion so big that he was able to victoriously throw his arms in the air. He coasted the last few meters no hands, grinning ear to ear, as his old club president, Charles Guy Makongo, leapt up and down on the sidelines.

Makongo’s sneakers got soaked in the puddles, but he did not care. In the entire 126-year run of the Union Cycliste International, no Congolese rider had ever won a UCI race. On Instagram that night, a picture of Joël ran with a banner header reading, “A historic moment in Congolese cycling.” Posting on an African cycling forum, Makongo proclaimed, “Today’s victory is much more than a sporting result.” It showed, he said, “that talent can flourish even in the most challenging environments.”

The Yarddogs of Northwest Arkansas

26 August 2026 at 20:49

Northwest Arkansas has been changing. Walmart, which has been rooted in Bentonville for more than 75 years, has reshaped the small town, and now that growth is spreading into the surrounding countryside. With that change, writes Jordan P. Hickey in this poignant essay, come wealthy newcomers looking for a country lifestyle and gravel cyclists riding thousands of unpaved rural roads. And then there are the dogs—who have been here longer than any of these transplants—caught in the midst of it all. Hickey calls them “yarddogs,” finding in them a metaphor for a region in the process of transformation. (Subscription required.)

Downtown Bentonville, so carefully planned, feels surreal today—”Disneyfied,” “Pleasantville,” “gentrification” are the apt words of the critics.And not that it needs to be said, but there are no yarddogs in Bentonville. Not anymore. Here, there are only good dogs. Dogs on leashes, dogs that have been to school, dogs that listen, obey, behave, and will not lunge at every passing jogger. 

But, of course, this is not really about dogs at all.

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