Contamination: What Is It and How Do We Cut It Out?

Three full recycling bins with materials spewing out with the lid unable to close

Recycling conserves resources, saves energy, prevents pollution, and reduces landfill space. We all have the best intentions to do right by recycling, but did you know that recycling correctly is just as important as deciding to recycle in the first place?

In The Woodlands, we have a single-stream recycling program that allows all accepted recyclables to be placed in one container. Bottles, cans, paper, cardboard, cartons and glass all go freely into one container, no sorting or bagging needed. In fact, you should never bag your recyclables. Since materials are commingled, they must be sorted when they get to the recycling center, and leaving recyclables loose ensures the system can sort as intended.

Equipment at the recycling center is designed to sort only the items accepted in the program. All other items are considered contamination, or items which do not belong in the recycling stream. Contamination damages equipment, creates unsafe work conditions for staff, and decreases the value of recyclables. In extreme cases, too much contamination can send an entire truck load of recyclables to the landfill.

 

Contamination Series - #1 Contamination video

The Most Common Contaminants to Avoid Putting in Your Recycling Cart Are: 

  • Plastic Bags & Film – Return these to a local grocery store for proper recycling.  

  • Tanglers – No hoses, hangers, wires, chains or electronics. 

  • Clothing or Linens – Donate usable clothing and linens to local charitable organizations or schedule textile recycling.

  • Food and Liquid – Recyclables must be clean; remember to empty and rinse all containers. Cheesy pizza boxes and paper plates belong in the trash. 

  • Styrofoam or Number 6 Plastic – Look for the chasing arrows symbol. Only plastics labelled number one through five and seven are accepted.

 

Recycling 101: How to Properly Recycle at Home

If you’re still feeling confused about what belongs in your cart, don’t fret! Recycling can be easy with our new Recycle Right online widget! Simply type in the item you’d like to dispose of, and we’ll tell you if it belongs in the trash, recycling, or at a local drop-off location.

For more information, contact the Environmental Services Department at enviro@thewoodlandstownship-tx.gov or 281-210-3800.