Balloons are fun. Kids love them. But when you plan your next big celebration, you may want to ditch them. A new report from the Detroit Free Press says the effects of releasing balloons into the world can hurt both the environment and local wildlife.
According to the report, volunteers for the Alliance for the Great Lakes removed between 4,400 and 7,200 balloons and balloon debris from their annual cleanup campaigns over the last three years. This means from 2016 until now, volunteers have cleared the Great Lake Shoreline of more than 18,000 balloons and balloon-debris strewed about the place — and that’s just items on the shore.
“Once the balloons have lost their air, they can fall into streams, rivers and the ocean, becoming choking hazards for animals like birds, fish and turtles,” Dr. Rosanne Martyr-Koller, a former research scientist at the University of California, Berkeley, tells Parentology.
Martyr-Koller notes balloons also pose a threat to different birds species. Conditions include:
Seabirds — like shearwater, petrels, and gannets — can end up ingesting deflated balloons they find on the surface of the sea, mistaking them for squid or jellyfish. If a bird swallows a deflated balloon made of latex, it will obstruct its digestive system and, in some cases, choke the bird.
- Tangling Hazards
Balloon strings get stuck in trees or shrubbery, which can entangle an unsuspecting bird flying into it. Birds using balloon strings and ribbons in their nests can be dangerous to freshly born hatchlings.
- Loss of Habitat
Most balloons are made of latex, which comes from tropical rubber trees. With the demand for balloons on the rise, these tropical trees might be wiped out, leaving birds with no habitat to call their own.
At the very least, people are being urged to use biodegradable ribbons, cotton string, or crepe paper if they release balloons. That way, the material will eventually break down over time and not be a menace to nature forever. However, most environmental sites are noting balloons themselves — even those claiming to be biodegradable — either aren’t or don’t break down fast enough. This makes them a continued danger to wildlife.
Other Man-Made Risks
“In the air, [balloons] can get tangled in wires, causing disruptions to electricity systems,” Martyr-Koller notes. This is especially true for the metallic mylar balloons, which look great and last longer, but can cause lots of trouble beyond the regular environmental impact.
In California, a bill was signed into law in 2018 stating that mylar balloons must be properly labeled with a warning that they should be weighted down. Likewise, the law says they can never be released into the air. Why is that?
Power company Southern California Edison stated that there were 1,128 balloon-related explosions and power outages in 2018 from balloons becoming entangled with electrical wires. Out of these explosions, 133 resulted in power lines being knocked down. This not only raises the risk of power outages and people being electrocuted, but it can cause dangerous sparks in this fire-prone state.
For these reasons, some people believe balloons will experience the same fate as plastic straws – eventual extinction. While that remains to be seen, states other than California have also banned releasing balloons into the atmosphere. These include Virginia, Connecticut, Tennessee and Florida.