Zero Waste 101

What is zero waste? First, let’s define what zero waste is to better understand how it affects you and what it means for our communities.

Zero waste is the process of eliminating reusable or repairable materials from ending up in the landfill. Zero waste encourages manufacturers, municipalities, and consumers to evaluate current consumption patterns and minimize single-use items. In order to divert materials from the landfill we must share the responsibility of producing and consuming sustainable products while limiting our use of disposable items.

Now that we know what zero waste means, let’s explore why this practice impacts San Diegans. Currently, the Miramar Landfill is composed of reusable substances; yes that is right REUSABLE substances. The top 3 reusable substances in our landfill are:

Organics (food scraps, yard waste) 39%

Construction and Demolition (building materials) 25%

Paper 17%

When we choose to send these items to the landfill, large amounts of methane gas are released which pose serious public and environmental health concerns. On the positive side,  all of this can either be recycled, reused or composted, which means, we can do something about it! 

In response to the amount of reusable materials in the landfill (or should we say landFULL) the City of San Diego adopted a zero waste plan to focus on reusing rather than disposing items. Currently, the City of San Diego diversion rate has been consistent around 67%. Here is an outline of upcoming benchmarks for the city’s waste diversion plan:

• 75%  by 2020
• 90%  2035
• 100% diversion rate by 2040.

The plan’s primary focus is on organics diversion. There are several resources available to help you reduce food waste through planning and composting. Learn more at by reading about some of our past food waste blogs and WasteFreeSD.org!

Even I Love A Clean San Diego’s Recycling and Household Hazardous Waste database is getting a zero waste makeover! Stay tuned for the redesign release of WasteFreeSD.org this summer! The new database will include a easy to use search bar that will help you find convenient ways to divert waste from the landfill!