What is a disadvantage of burning garbage?

Burning garbage releases various pollutants into the atmosphere, including toxic gases such as dioxins, furans, and particulate matter. These pollutants can significantly degrade air quality and pose health risks to humans and wildlife. Additionally, the emission of greenhouse gases contributes to climate change. This environmental impact underscores why air pollution is a critical concern associated with the incineration of waste.

In contrast, while other options mention the potential uses of burned garbage, the immediate and severe consequences of air pollution related to incineration serve as a significant disadvantage. The other considerations, such as energy production or soil enrichment from burned garbage, do not resonate as strongly concerning the overall implications for health and environmental safety.