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Recycling takeout containers properly requires know-how. Here's what an expert told us about disposing of pizza boxes, Chinese containers, aluminum tins and other popular food vessels. paper takeaway containers
Greasy pizza boxes aren't recyclable, but the clean tops of the boxes are.
There are more ways than ever to get dinner on the table without leaving the house. Meal kits and prepared meal delivery services are two of my favorites, and right up there with meals from Blue Apron and CookUnity are those beloved dishes from my favorite local restaurants. Takeout and delivery is a saving grace on busy nights, but all that ordering leads to a mass of plastic, cardboard and metal.
While many of those takeout containers and boxes are recyclable, some aren't -- and you might be surprised which ones can go in the blue bin and which ones are destined for the landfill. Pizza boxes, for instance, are cardboard and so logic would have it that they can be stacked up with the rest of your broken-down boxes -- but that's only partly true.
To get the skinny on recycling takeout containers, I grilled sustainability expert Jeremy Walters. A passionate environmentalist, Walters serves as the sustainability ambassador for the second-largest recycling collector in the US, Republic Services. He shared some important tips to remember and common mistakes to avoid when recycling takeout boxes and containers at home.
Styrofoam containers are terrible for the environment. If you feel comfortable asking your local takeout spots to make a switch, you probably should.
1. Do some recycling research: The most important thing you can do to streamline the process is to find out which containers can and can't be recycled in your specific area. This will likely vary depending on where you live, so you'll need to check with your local sanitation department, often via its website.
2. Don't assume it can be recycled: Just because a takeout container has a recycling symbol on it doesn't mean it can be recycled where you live. Some cheaper producers of takeout containers will label something recyclable even if it's not.
3. Give 'em a good rinse: When recycling any takeout containers, make sure they're as clean as possible. Residual food waste, especially grease, can cause a material to become unrecyclable.
What follows are general rules and guidelines on which takeout containers can and can't be recycled and how best to recycle them.
Read more: Some Blue Apron Meal Kits Are Cheaper Than Buying the Groceries
Polystyrene foam containers: These foam containers are some of the most used for takeout and delivery, so it's likely you've seen them. Unfortunately, they aren't recyclable and must be thrown out.
Most black plastic containers are non-recyclable.
Black plastic containers: These are another popular choice for restaurants, and while they are often made from recycled materials -- making them at least somewhat eco-friendly -- they can't be recycled and must be tossed. According to Walters, recycling plant sorting technology just hasn't caught up to these materials yet.
Plastic utensils: Not everything made from plastic is recyclable, and recycling plastic utensils is usually dependent on your local facility, so check with your service provider. Even better, when you place your order let the restaurant know you don't need any plastic silverware.
I don't care what American Beauty taught you, plastic bags are not art.
Plastic bags: Your food is often delivered in plastic bags, but they aren't recyclable and can cause serious harm to your local recycling facilities. To dispose of plastic bags, return them to the store where you got them or reuse them. Better yet, don't use them at all and request a paper bag instead.
Soiled paper plates and napkins: These are not recyclable when soiled with food and liquid, so look for reusable, biodegradable or true disposable products instead.
Oil-stained pizza boxes: In theory, corrugated cardboard can be recycled, but not when it's soaked in oil or caked with cheese. Happy medium: Take the top portion of the box if it's free from oil and recycle that with your cardboard. The bottom half will likely need to be trashed.
Some cities -- Austin, Texas for example -- have curbside composting for food-coated paper products. A program like this may not be available in your community, but it doesn't hurt to check. And Block Bins, a shared-bin composting startup that launched in Chicago, provides a similar service even if your town or city doesn't.
Chinese takeout containers mostly can't be recycled.
Chinese containers and clamshells: This is another type of container that in theory could be recycled, but because oil often seeps into the cardboard, you're better off throwing them away. Also, many are coated with a sealant that makes them leak-proof and difficult to recycle.
Aluminum containers are recyclable and easy to get clean.
Plastic clamshell containers: Clear plastic takeout containers with a recycling symbol can be recycled. If it's a plastic container labeled No. 1 or No. 2, you can recycle it and should whenever possible.
Aluminum containers: You know the ones you can never close as tightly as the restaurant did the first time no matter how much you pinch? Yeah, those are recyclable as long as they're clean.
Paper or cardboard containers: These are often made from recycled materials and can be recycled themselves. Some are even biodegradable and compostable as long as they are thoroughly cleaned and haven't soaked up much grease. Even ones that aren't recyclable are far less toxic than plastic or Styrofoam when being processed, burned or buried.
Paper bags: Many restaurants send their orders in large paper bags and those absolutely can and should be recycled or reused. Plastic bags, on the other hand, can't be.
Clean paper products: Any paper plates, napkins or cardboard pizza boxes that are not heavily soiled with grease can generally be recycled.
Your favorite local food joint may not even know about some of the more eco-friendly container options.
If you feel comfortable gently letting your local restaurant know you'd appreciate them using one of the many environmentally friendly alternatives to plastic and polystyrene, you should. You could also send a polite, anonymous email saying how much you love the food and service, but that you have one small request on behalf of the Earth.
recyclable paper plates For more green stuff, check out our list of the most environmentally friendly meal kits and find out how to properly recycle metal cans .