Many of our celebrations are done with so much preparations. Some part of our celebrations is the symbolic 'balloon flying' which can sometimes be the most-awaited part. Yes, it can indeed add colors and meaning to the celebration but it is not just all about what we let up, it is about EVERYTHING THAT GOES UP THAT GOES DOWN. In most of the celebrations in our school, we always include this balloon flying ceremony to officially open it or end it. 

According to some Marine Conservation pages, the balloon that we let fly through the sky will be brought to areas in the ocean. Moreover, this balloons will eventually burst due to the atmospheric conditions and pressure resulting it to settle on the oceans' body. Given that most of the marine species are roaming around the area, they may sometimes ingest this balloons as they thought of it as a food. 

This continuous act around the world, will in one way or another cause our marine species to be threatened, died, or worst, to be EXTINCT.