What happens when a balloon is released?
A scientific survey carried out in 1989 revealed that on release a balloon will float up to a height of approximately 5 miles and then it becomes brittle and shatters into miniscule pieces falling back to earth at a rate of circa one piece every 5 square miles. Problems can arise when a balloon is not inflated properly or fully or is carrying too much weight and therefore does not reach the height at which shattering occurs. This situation causes a potential danger to wildlife and the environment.
A scientific survey carried out in 1989 revealed that on release a balloon will float up to a height of approximately 5 miles and then it becomes brittle and shatters into miniscule pieces falling back to earth at a rate of circa one piece every 5 square miles. Problems can usually only arise if a balloon is not inflated properly or fully or is carrying too much weight and therefore does not reach the height at which shattering occurs.
