Why is methane a concern for air quality?

Methane is a significant concern for air quality primarily because it is a potent greenhouse gas that significantly contributes to global warming. When released into the atmosphere, methane has a much greater heat-trapping ability compared to carbon dioxide over a short time frame, making it exceptionally impactful in terms of its greenhouse effect. This heightened potential for heat absorption contributes to the overall rise in global temperatures, leading to climate change and various environmental disruptions.

While some may argue about other options, such as methane being harmless or improving air quality, it's crucial to recognize that methane is involved in a variety of natural and anthropogenic processes that often have adverse effects on both climate and air quality. It originates from both natural sources, like wetlands, and human activities, including fossil fuel production and agricultural practices. However, the primary concern remains its effective role in exacerbating global warming, cementing its status as a major environmental issue.