A massive amount of food waste worldwide creates significant burdens on the economy, environment, and population, leading to pollution, hunger, price hikes, and financial losses. According to the United Nations Environment Programme (UNEP), approximately 1 billion tons of food are discarded annually. This waste contributes to environmental degradation when decomposing, generating methane, a potent greenhouse gas, and polluting leachate. Estimates suggest that food discarded in landfills accounts for 8% to 10% of global greenhouse gas emissions. To address these multifaceted issues, innovative solutions are emerging that tackle each problem through sustainable practices. One impactful approach is composting, which transforms spoiled food into nutrient-rich soil, closing a recycling loop without harming the environment. This fertilizer then supports urban gardens, flowerbeds, and parks, helping to reduce maintenance costs. This initiative was highlighted on terça-feira, 30/06/2026.