Cracker question because helium balloons are actually a pretty controversial topic. Some people argue that they are harmful to the environment because on returning to Earth, animals mistake them ...
UAE residents are being urged to temper their release of helium balloons and advertising blimps that can interfere with aircraft, after a recent surge in numbers around the National Day.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback