A sky lantern may land when the flame is still alight, making it a fire hazard.[5] In typical designs, as long as the lantern stays upright the paper will not get hot enough to ignite, but if the balloon is tilted (say, by the wind or by hitting some object), it may catch fire while still in the air. All the paper will usually burn in a few seconds, but the flame source may remain lit until it hits the ground.
After the balloon lands, the leftover thin wire frame will rust away very slowly, remaining a hazard to animals that may swallow it
A sky lantern may land when the flame is still alight, making it a fire hazard.[5] In typical designs, as long as the lantern stays upright the paper will not get hot enough to ignite, but if the balloon is tilted (say, by the wind or by hitting some object), it may catch fire while still in the air. All the paper will usually burn in a few seconds, but the flame source may remain lit until it hits the ground.After the balloon lands, the leftover thin wire frame will rust away very slowly, remaining a hazard to animals that may swallow it
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