Read the full story in The Conversation.
Balloons are often seen as fun, harmless decorations. But they become deadly litter as soon as they are released into the air and forgotten.
Plastic pollution is one of today’s biggest environmental challenges. Microplastics have been found in our drinking water, food and even the air we breathe. While many people are trying to reduce their use of single-use plastic bags, bottles, utensils and straws, balloons are often overlooked.
To help bring attention to the environmental dangers of released balloons, one of us (Lara O’Brien) created a citizen science survey to track and map balloon debris. This work is designed to raise awareness about the dangers of balloons, while also gathering data to help influence policies regulating celebratory balloon releases.