JSU launches anti vape campaign to reduce substance abuse in Mississippi youth JSU Newsroom Vape Clouds: 5 Tips for Competitive Vaping As disposable e cigarettes become more common, schools and communities are facing a new challenge: vape waste. These devices contain plastics, lithium batteries, and toxic chemicals that are often discarded improperly, creating risks Izzie's quitting vaping for September, could you take on the challenge? roycastle.org