Which of the following actions can contribute to wildfire prevention?

The proper disposal of cigarette butts is a crucial action that can significantly contribute to wildfire prevention. Cigarette butts are a common source of ignition for wildfires, especially in dry, forested areas or places where vegetation is present. When discarded improperly, they can smolder and ignite the surrounding combustible material, leading to uncontrolled fires.

By ensuring that cigarette butts are disposed of in designated receptacles or extinguishing them completely before disposal, individuals can help mitigate this fire risk. This small, responsible action plays a vital role in reducing the likelihood of wildfires, particularly in areas prone to such events.

In contrast, the other actions listed directly or indirectly increase the risk of wildfires. For instance, overloading power lines can lead to electrical failures and sparks that can ignite fires, while ignoring burn bans disregards safety measures put in place to protect the environment and communities during high-risk fire conditions. Promoting monoculture forestry can make areas more susceptible to pests and diseases, which can lead to a higher fuel load and increased wildfire intensity. Therefore, the correct answer highlights an actionable step individuals can take to prevent wildfires effectively.