Similar to released balloons, sky lanterns all return to earth as litter. They are often marketed as “biodegradable” or “earth- friendly,” both untrue. Sky lanterns are made with treated paper, wires and/or a bamboo ring. ... Sky lanterns have caused huge structure fires and wildfires.

Are sky lanterns safe for the environment?

Unfortunately, sky lanterns are not environmentally-friendly. “Biodegradable” lanterns made of bamboo take decades to break down, and can injure or entrap animals in the meantime. They can also start dangerous fires. More than 30 animals died in Germany after floating lanterns started a fire inside a local zoo.

Are sky lanterns really biodegradable?

?ECO-FRIENDLY: sky lanterns are 100% biodegradable for safe use.