Balloon Releases are Bad for the Environment & Wildlife

Goldfinch caught in balloon string

Why are Balloon Releases Bad for the Environment?

Young owl entangled in balloon string
Young owl entangled in balloon string – D Savageau (photo courtesy of

You may wonder why something as seemingly innocuous as a balloon release can be so devastating to the environment – what’s wrong with balloon releases? How can balloons be bad for the environment?  They  float off into the sky in a flurry of colour and romance (if at a wedding) or taking memories with them (if at a funeral), burst and land somewhere with, usually, a piece of seed paper attached which will then germinate and become flowers.  Right?  Wrong!  Balloons do have a place at a wedding or event – but only if secured to the ground!  Many people think it a wonderful idea to release balloons for a bit of a spectacle at a wedding or event, or in memory of a loved one who has passed away.  However, there is a sinister side to balloon releases that many people are just not aware of.

Aren’t Modern Balloons biodegradable?

Modern latex balloons are marketed as 100% biodegradable because they are made from the sap of rubber trees.  This is not entirely correct – while latex does degrade faster than synthetic plastics or the shiny foil balloons that are also popular, they nevertheless remain intact long enough for a number of negative consequences to occur – taking months or years to break down.

Balloon industry lies

According to the Marine Conservation Society, the number of balloons and balloon pieces found on UK beaches has tripled in the last 10 years. The danger is that marine animals can often mistake these remains for food, which can cause internal blockages in the stomach and intestines, ultimately leading to starvation and death.  Marine species found with balloon remains blocking their intestines include  sperm whales, dolphins, turtles and sharks.  Turtles in particular suffer as balloon remains can look like jellyfish in water, a major prey for turtles.  Birds in particular are also affected by balloons by also ingesting the rubber or getting entangled with the string and dying a horrible lingering death from starvation or infected wounds from the string.  An Australian biologist says she finds  balloons in 1 in 20 of every seabird she examines.

Balloon release - shredded balloon looks like jellyfish
Shredded balloons in the ocean resemble jellyfish (photo courtesy
Green sea turtle dead from ingesting balloons
Green sea turtle dead from ingesting balloons
Swift tangled in balloon string
Swift found tangled in balloon string (photo courtesy of
Osprey entangled with balloon debris
Osprey tangled with balloon debris (photo courtesy of
Gull eating balloon, balloon release
Gull eating balloon (photo courtesy of
Guillemot with balloon attached
Guillemot with ballon attached – David Steely photographer (photo courtesy of
Black-footed albatross killed by balloon
Black-footed albatross killed by balloon – C Miller/R Brown (BeachCOMBERS – photography) Photo courtesy of

It’s not just marine creatures and birds who suffer from balloon releases, land animals do too:

Horse damaged due to balloon release

The lamb in the photo below was strangled by balloon string wrapped around its neck and foot, prompting M&S (who did the balloon release) to ban balloon advertising in 2008.

Lamb entangled in balloon
Lamb entangled in balloon – read about this here

Habitat Loss

The increase in demand for rubber from tropical trees and lead to vegetation being cleared to make way for rubber plantations.  This practice deprives countless creatures of their natural habitat and has a knock-on effect on their survival.  By buying balloons you are helping to support the rubber industry and its dubious practices.

It only takes one balloon to take a life

Each balloon is a potential deathtrap for marine and land wildlife.  It is also, in a nutshell, littering.  The good news is that more people are becoming aware of the dangers of balloon releases. Some local authorities in the UK have even banned them – South Hams, Oxfordshire, Shetland Islands and Cardiff.  Why not lobby your local authority to ban them too?

Environmentally-friendly Alternatives to Balloon Releases

This isn’t to say that there should be a complete balloon embargo (there’s always fun to be had with impromptu bursting), so an alternative option is to simply fix balloons securely as a decoration. It will allow you and your guests to enjoy them, and for a selective group of your friends (probably the ones on the table at the back if at an event) to perform their very best helium-induced Bee Gee impression without fear of harming anything other than ear drums and pride. At the end of the day, simply take them down to be discarded properly. But to get away from balloons completely why not consider the following ideas:

Float flowers down a stream or on the sea – a good symbolic way of letting go to remember a loved one, or even to celebrate a beach wedding

Give away wildflower seeds – a brilliant way to remember the event for a long time! Wildflowers will give something back to you (prettiness) and wildlife (nectar). Wildflower seed bombs and seed balls are also great.

Fundraising – create a fundraising event or donate money as a memory of your event or your loved one

Bubbles – great fun and a great way to symbolically release a memory of your event

Virtual balloon race – great fun! Check them out online! As say – “everything is real except the balloon. Real launch locations, real weather data and real maps. Our complex mathematical algorithms mean that the virtual balloon mimics exactly what a real latex balloon would do without potentially killing a bird or animal in the process”.

Remember – it only takes one balloon to take a life

For further info visit Balloons Blow and Marine Conservation Trust‘s Don’t Let Go campaign.

Please share this information widely to help our wildlife.

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