Debbie's Diary: What Is SB 1383 and Why Does It Matter?

Have you heard of SB 1383? If you haven't, you probably will soon because the regulations just took effect on January 1, 2022. I learned about this law through my involvement in community composting and collaboration with the City of Rancho Cucamonga Environmental Programs. Six months ago, I couldn't even have told you that SB stands for Senate Bill. The information I share here comes from CalRecycle website. It contains a wealth of resources on the regulations, waste collection and recycling, food recovery, education and outreach, and more. 

What is SB 1383 all about? This groundbreaking legislation is a state-wide effort to reduce short-lived climate pollutants (SLCPs). SLCPs such as methane, black carbon, tropospheric (ground level) ozone, and hydrofluorocarbons remain in the atmosphere for a shorter time than carbon dioxide but have a much stronger warming effect. Therefore, reducing SLCPs has the potential to significantly slow global climate change in the near term. For more details, see the California Air Resources Board website.

Adopted in September 2016, SB 1383 sets targets for reducing organic waste disposal: 50 percent by January 2020 and 75 by January 2025. Organic waste comprises more than half the waste stream in California and includes green waste, wood, food waste, and fibers such as paper and cardboard. When left to decompose in landfills, organic waste releases large amounts of methane gas. The overall goal of the bill is to reduce greenhouse gas emissions by at least four million metric tons per year by 2030.

In addition to organic waste reduction, SB 1383 requires a 20 percent increase in edible food recovery to reduce food insecurity, a problem that has worsened during the pandemic. About one in five Californians are food insecure. In 2018, CalRecycle conducted a waste characterization study that showed more than six million tons of food end up in landfills every year. By diverting edible food from landfills, food recovery organizations such as food banks, food pantries, and soup kitchens can provide food to people in need.

One of the jurisdiction responsibilities specified by SB 1383 is to provide organics collection services to all residents and businesses. In this context, a jurisdiction may be a city, county, city and county, or special district that collects solid waste. Jurisdictions can choose a collection option that works best for their community; so you may see some changes to your current system.

Waste collection services may utilize one, two, three, or more color-coded containers. For example, a three-container, source-separated collection service uses a blue container for recyclables such as paper, plastic, and glass; a green container for compostables such as food and garden waste; and a black container for the remaining landfill waste. One and two-container services mix waste, which is later sorted by a facility that recovers at least 75 percent of the organics. Jurisdictions are also required to educate residents and businesses about collection requirements and how to sort materials into the correct container.

 As a Master Gardener and environmental educator, I've been thinking about how SB 1383 will impact school and community gardens, and I believe most of the effects will be positive. The law presents a great opportunity to start composting organic waste in gardens and educating students and community members about the environmental benefits. Businesses such as grocery stores and restaurants may be more likely to donate organics for composting because they can no longer throw them in the dumpster. Free compost may be more readily available because each jurisdiction is required to procure a certain amount of compost for use in the community. The infrastructure developed for edible food recovery should make it easier for gardens to share excess produce. I look forward to seeing how school and community gardens contribute to future composting, recycling, and recovery efforts.

Do you want to learn more about SB 1383? The UCCE Master Gardeners of San Bernardino is offering two opportunities. The first is a brief overview presentation during the School and Community Gardening Collaborative Workshop on Saturday, January 29th, starting at 9 am. The workshop will be presented live on Zoom, and the presentation videos will be uploaded to the UCCE San Bernardino YouTube channel. The second opportunity is a longer Zoom class on February 11th at 3 pm. You can register for the workshop and the class on the UCCE Master Gardeners of San Bernardino website under Classes & Events.