Miami-Dade County has a new plan for its trash problem, and the clock behind it is not abstract: county materials say available landfill capacity is shrinking while the county generates more than 5 million tons of waste a year.
Mayor Daniella Levine Cava and the Department of Solid Waste Management unveiled the Zero Waste Master Plan on Friday, July 31, calling it a long-term roadmap for reducing waste, expanding recycling and organics management, and moving more materials into reuse instead of disposal.
The practical question for Miami-Dade residents is whether the plan can change daily service, business practices and public costs before landfill pressure and trash-hauling expenses force harder choices.
What changed
The county says the plan identifies 31 coordinated strategies to guide implementation over the coming years. The official release says those strategies were developed with municipalities, businesses, environmental organizations, community members, technical experts and county departments.
The plan is broader than conventional recycling. Miami-Dade describes the approach as reduce, reuse, recycle, refuse, redesign and reimagine, with coordinated work across county departments, municipalities, businesses, schools, nonprofits and residents.
The new target is long range. County officials say Levine Cava set a goal of implementing the plan and diverting and recovering as much waste as possible from landfills by 2040. The county's Zero Waste page describes zero waste as the goal of diverting 90 percent or more of solid waste toward reuse or beneficial use.
Why Miami-Dade is under pressure
Miami-Dade's solid-waste system serves a large daily population of residents, visitors and businesses. The Department of Solid Waste Management says it provides curbside waste and recycling collection to more than 350,000 households in unincorporated Miami-Dade and 10 municipalities.
A March 2026 county planning presentation laid out the capacity problem in blunt terms: North Dade and South Dade landfills were expected to reach capacity in 2030 and 2032, respectively. The same presentation said the county relies on contracted capacity through 2035 and warned that Florida could impose a moratorium on new building development if the county falls out of compliance with disposal-capacity requirements.
That makes the trash plan more than an environmental statement. If the county cannot manage disposal capacity, the consequences could reach household collection service, municipal budgets, commercial waste contracts and development planning.
The incinerator question is still unresolved
The plan arrives after the county's waste-to-energy incinerator in Doral burned in 2023, leaving officials to rely more heavily on shipping garbage elsewhere in Florida. WLRN reported that Miami-Dade estimates it will spend $65 million on trash transportation this fiscal year.
County commissioners have supported pursuing a new incinerator, but the site and agreement remain unsettled. WLRN reported that Levine Cava said the county had no current path forward because it does not have a site and has not obtained the details needed to enter an agreement with the consortium selected for negotiations.
That uncertainty is why the Zero Waste Master Plan is likely to draw scrutiny from multiple sides. Supporters of waste reduction want the county to prove that recycling, composting and reuse can reduce disposal demand. Residents near potential waste facilities will watch whether the county still moves toward incineration. Businesses will watch whether new programs become incentives, requirements or costs.
What residents and businesses should watch
The most immediate signs will be practical, not rhetorical: whether the county expands what households can recycle, creates broader food-scrap or organics programs, changes enforcement around contamination, or pilots pricing systems that make disposal costs more visible.
WLRN reported that officials are considering a Save As You Throw program that could charge residents based on the weight of their garbage. The county's plan also points toward hospitality partnerships, food recovery, reusable serviceware and possible green-business incentives, a direct local consequence in a market where tourism and restaurants are major waste generators.
The implementation details matter because Miami-Dade's waste system is not one jurisdiction acting alone. County collection, municipal recycling agreements, commercial haulers, restaurants, hotels, schools and apartment buildings all create separate points where the plan can either change behavior or stall in coordination problems.
The county says implementation will continue with residents, businesses and community organizations. For now, the new plan gives Miami-Dade a framework; the next test is whether the county turns it into funded programs, public rules and measurable diversion before landfill and hauling pressures become more expensive.
