Garden Pots and Mulch Bags, OH MY!

May 6, 2022 Kas Neteler

On a recent chilly early Monday morning in March, Stef and I were conducting spot checks* for our client, Livermore Recycles. In a single lid-flipping morning, we walk several miles and record data on approximately 200 residential trash/recycling/composting set-outs. I flip the lid on each cart and call out what I see while Stef records the data on her clipboard.

On this morning, a pattern was beginning to emerge. From the compost cart we could tell folks were definitely working on their gardens and yards this time of year AND some of them were confused about where their nursery pots and mulch bags should end up. Unfortunately, film plastics such as mulch bags and those black flimsy pots belong in the trash – we found several set-outs where these items were contaminating the organics cart and the recycling cart.

As a result of seeing this in the field on Monday, and verifying with the team that this continued throughout the week, we were able to create a social media post prior to the next weekend to let Livermore residents know:

We were quite pleased when we saw the comments and likes come in:

I’d call that a Gigantic success and a good example of how we can act upon what we see is needed in a short amount of time.

*Gigantic Idea Studio, has been flipping lids in Livermore twice a year (Spring and Fall since 2017. This involves early morning starts to stay ahead of the Livermore Sanitation trucks as we flip lids on approximately 1,000 setouts during a single week. The data is collected, reviewed and reported back to the client, along with recommendations for messaging specific to Livermore residents’ needs.

Recycling Realities: How to Create Anti-Contamination Messaging

September 11, 2019September 11, 2019 Lisa Duba

There has been a lot of media coverage lately about the problems and challenges of recycling, including the rejection of the tons of recyclables that we used to ship to China. Because of the news, many community members are aware that something bad is going on with recycling.

In our presentation at California Resource Recovery Association (CRRA) on August 12 in Rancho Mirage, California, I presented some notable examples of anti-contamination recycling messages by haulers, as well as our own work tackling these issues in Palo Alto and Livermore.

We based our work on actual recycling realities in each city. In Palo Alto, the contamination was focused on food and liquid in recycling. In Livermore, sorting issues (“Wishcycling”) as well as organics cart contamination were affecting the quality of the recycling stream. These findings informed our social media, newsletter content and campaign concept development.

Clearly presented information, using clear calls to action (Wipe, Pour, Scrape, etc.) and good visuals is a start to tackling the problem. Reaching residents using a multi-channel approach, and repeating the message regularly will help get the word out.

View the presentation below:

Keeping It Clean: Communicating Anti-Contamination Messaging in the New Recycling Reality from Gigantic Idea Studio

Recycling Spot Checks: Flipping Lids in Livermore

November 4, 2013May 24, 2017 Kas Neteler

During the last week of September, my colleague Stefanie Pruegel (pictured left) and I (pictured right) donned orange safety vests and set out before sunrise to study recycling program participation in various neighborhoods in Livermore, California. Armed with headlamps, clipboards and maps, we walked some 20 miles over five days and flipped about 2,000 recycling and organics cart lids.

This walkabout was part of our observational research to gain insights into residents’ recycling and composting habits, including contamination patterns (i.e., putting things in the wrong carts). The data we gathered will also measure the baseline participation rate. Repeating this measurement after an outreach campaign will allow us to compare the results and determine how successful we were as well as guide the next phase of outreach. This particular kind of measurement can be a messy job, but someone’s gotta do it.

During our lid-flipping adventures, several patterns emerged:

• Livermore loves pizza and is confused about leftovers. In Livermore, the proper process is to chuck pizza boxes and leftovers into the Organics (compost) cart. Pizza boxes are considered food-soiled paper (as are most fast food paper wrappers), and pizza crusts are considered food scraps – all of which goes into Organics. However, we found households were evenly split over whether to put the box in Recycling or Organics.

• Livermore is a thirsty bunch, and cup sorting is a challenge. What is the preferred destination for takeout cups, lids and straws? These items are made of both plastic and paper, and each needs to be handled differently. This leads to a lot of consumer confusion. We found that no matter if the cups were for cold drinks (plastic) or hot drinks, (paper) the majority ended up in the recycling cart, along with their lids and straws. But, the lids and straws actually go into the garbage, and the paper cups go in the organics. This kind of contamination adds considerable expense for waste haulers and ultimately can drive up trash rates. (Please Note: This is a general observation and not a prediction for Livermore.)

• Livermore has beautiful yards, and sorting the waste is a conundrum. Throughout the week we “ooh-ed” and “ah-ed” at the beautiful yards and landscaping in the neighborhoods we saw. However, many residents seemed to assume that anything from the yard belongs in the Organics cart. In fact, certain items like pet waste belongs in Garbage, not Organics. Putting whatever blows (or gets pooped) in people’s yards into the Organics cart causes another costly contamination headache.

We saw some clear consistencies in what was going right and wrong in the carts. Next we will tabulate our findings, design an outreach campaign to focus on the most prevalent behaviors that need to change, and afterwards, check those carts again. We look forward to helping the city and the citizens of Livermore “sort out” any issues and move forward with their waste reduction goals.