Ethan Clarke
Plastic is a rapidly growing segment of municipal solid waste (MSW). In 2018, plastics generation was 35.7 million tons in the United States, with only three million tons recycled, or 8.7% of total plastic waste. While recycling plastic can be a complicated and frustrating process, it is critical to improving the environment and bettering waste management solutions. The numbers you see on plastics, often in a triangle of chasing arrows, are typically used by the industry to indicate what type of plastic it is, not whether it is recyclable. These numbers range from 1 to 7, with 7 being 'other'. Generally, the lower the number, the more likely the plastic is to be easily recyclable.
Explore related products
What You'll Learn
Plastic bags are recyclable but not at the curb
Plastic bags are a problem for recycling facilities as they get caught in the machinery, causing costly shutdowns of sorting lines. They are recyclable, but not at the curb. Instead, they should be taken to stores or recycling centres, where they are collected separately from other plastics.
Recycling symbols on plastic bags can be misleading, as they indicate the type of plastic rather than whether it can be recycled in your local programme. Plastic bags are usually made from high-density polyethylene (#2 plastic), but thinner bags, like produce bags, are made from low-density polyethylene (#4 plastic). Both types of bags can be recycled, but not all municipalities will accept them, and they should not be put into your home recycling bin.
Grocery stores often collect plastic bags for recycling, and some states and communities have laws mandating that retailers who distribute plastic bags must accept them for recycling. Some states and communities have also introduced bag bans or bag taxes to reduce plastic waste.
To recycle plastic bags, remove any receipts, stickers, or crumbs from the bags, as these items will contaminate your bag load. Keep a bag collection bin in your house, such as a large garbage bag for all your plastic bags. Since they compact easily, you can fit 50 to 100 plastic bags in one garbage bag. Make sure any bags you are recycling have a #2 or #4 plastic symbol on them. If not, you should reuse the bag instead and then throw it away.
There are also emerging technologies that can break down plastic into its building blocks for reuse as brand-new plastic, which will expand the ways to reuse plastic bags.
Degradable Plastics: Recyclable or Not?
You may want to see also
Explore related products
Plastic bottles, jugs, and jars are recyclable
Plastic bottles, jugs, and jars are some of the most valuable plastics in the recycling market. They can be used for a variety of purposes and can be recycled into new bottles and jars, plastic containers, plastic lumber, picnic tables, lawn furniture, playground equipment, recycling bins, T-shirts, sweaters, fleece jackets, and more.
Most bottles and jugs are made from #1 plastic (PET) or #2 plastic (HDPE), which are both accepted by most curbside recycling programs. However, it is important to check with your local program to see if they accept other types of plastic, such as #3-#7 plastics, as these may not be collected in your curbside program.
Before placing plastic bottles, jugs, and jars in the recycling bin, it is important to ensure they are empty and clean. Most recycling programs require you to rinse your bottles to remove large amounts of food or liquids. Some programs may also have specific instructions regarding the caps or lids, such as keeping them on to prevent loose caps from falling out during transportation or taking them off to ensure the container is empty and to prevent damage to recycling machinery.
It is also important to note that certain plastic bottles, jugs, and jars should be disposed of in the trash instead of the recycling bin. These include containers that previously held hazardous materials, such as motor oil, pesticides, herbicides, or antifreeze. Additionally, plastic bags should not be placed in recycling bins as they can get tangled in the equipment at recycling facilities.
How Green Are Plastic Syringes? Recyclable or Not?
You may want to see also
Explore related products
Hard plastics are acceptable for recycling
Hard plastics, also known as rigid plastics, are acceptable for recycling. However, the process and requirements may vary depending on your location and waste management guidelines. It is important to check with your local waste management guidelines to ensure you are properly informed about what can and cannot be recycled.
Rigid plastics are distinct from flexible plastics, such as films and bags, due to their sturdy structure. They are commonly used in manufacturing and everyday life, offering better protection for goods. Examples of items made from hard plastics include plastic chairs, toy parts, baskets, trash cans, pipes, bottles, and bottle caps. These items are often stamped with a resin code, which is a number inside a small triangle of arrows, indicating the type of plastic.
To recycle hard plastics, they must first be crushed or shredded into smaller pieces. This process can be done by a shredder or crusher, and the pieces are then washed and dried. The plastic pieces are then melted down to form polymer pellets, which can be used as raw materials for various products, such as packaging or plumbing pipes. This recycling process is beneficial for reducing landfill waste and preserving resources.
It is important to note that not all hard plastics are recyclable in your home recycling bin. Some hard plastics, like Styrofoam, may require specialized handling or drop-off at specific recycling centers. Additionally, some local waste management guidelines might not permit certain types of hard plastics in your recycling bin, so it is crucial to familiarize yourself with the guidelines in your area.
Sorting Plastics for Recycling: A Guide to Getting it Right
You may want to see also
Explore related products
Plastic wrappings are made of LDPE plastic and are hard to recycle
Plastic wrappings, such as those around sliced bread loaves, fresh produce, and newspapers, are often made from low-density polyethylene (LDPE), also known as plastic type #4. LDPE is a thin, flexible plastic that is challenging to recycle due to its tendency to tangle in recycling machinery, leading to costly shutdowns and equipment damage. While LDPE can technically be recycled, the process is often not financially viable, resulting in most LDPE products ending up in landfills.
The difficulties in recycling LDPE plastic have significant environmental implications. When LDPE is disposed of in landfills, it can take centuries to decompose, leaching chemicals into the soil and potentially reaching groundwater. In coastal areas, LDPE in landfills poses a severe threat to marine life, with lightweight plastic bags being blown into bodies of water and ingested by or entangling animals. According to a 2018 study, 52% of the world's sea turtles had ingested plastic, often with fatal consequences.
To address the challenges of recycling LDPE, some businesses, such as Miller Recycling, offer specialized LDPE recycling services, even paying competitive prices for large quantities of LDPE. This helps keep LDPE out of landfills and encourages proper recycling. Additionally, some grocery stores and retailers provide collection bins for customers to return used LDPE bags, ensuring they are recycled properly.
It is important to note that recycling symbols on plastic products, such as the resin code with numbers inside a triangle, indicate the type of plastic rather than its recyclability. Consumers should not rely solely on these symbols to determine if an item can be recycled and should refer to local guidelines or specialized recycling businesses for proper plastic waste disposal.
Transforming Plastic Waste: The UK's Recycling Journey
You may want to see also
Explore related products
Plastic numbers 1 and 2 can be tossed into standard recycling bins
Plastic products are often stamped with a resin code, which is a number between one and seven inside a small triangle made of arrows. However, the presence of a resin code does not necessarily mean that the product can be recycled. It is the number inside the triangle that matters, as each number corresponds to a different type of plastic.
Plastics with the numbers 1 and 2 are the most commonly recycled plastics and can be tossed into standard recycling bins. Number 1 plastic, also known as PET or PETE, is used to make bottles for soda, water, and other drinks, as well as cooking oil containers and plastic jars. Number 2 plastic, or HDPE, is used for milk jugs, shampoo bottles, detergent bottles, and cleaning product containers. These two types of plastic are widely accepted by recycling companies and can be processed at large facilities.
However, it is important to note that recycling guidelines can vary from city to city. While numbers 1 and 2 plastics are generally accepted, it is always a good idea to check with your local municipality or waste management service provider to confirm which specific types of plastic they can recycle. Some areas may have different guidelines or restrictions, so staying informed about your community's recycling program is essential.
Additionally, when recycling plastics, it is crucial to ensure they are clean and dry before placing them in the recycling bin. This helps prevent contamination and ensures the effectiveness of the recycling process.
Understanding Plastic Grades: Which Plastics Can Be Recycled?
You may want to see also
Frequently asked questions
The numbers on plastic items are plastic resin codes, which indicate what type of plastic the product is made of. The numbers range from 1 to 7, with 7 being 'other', often made of multiple plastic types.
The general rule is that hard plastics are acceptable for recycling. The lower the resin code number, the more likely the plastic type is to be easily recyclable. Types 1 and 2 plastics are accepted into standard recycling bins in Massachusetts. Types 1, 2, and 5 plastics are commonly collected and recycled from households in the UK.
Incredibly hard-to-recycle plastics include crisp packets, salad bags, plastic wrap, and Styrofoam. Plastic bags are also not accepted in recycling bins as they can get tangled in the equipment. PVC, or polyvinyl chloride, is also non-recyclable.
Recycling is just one piece of the plastic reduction puzzle. It is best to opt for reusable products and avoid single-use items. You can also consider composting organic waste to reduce waste and improve the environment.
