Disposable diapers harmful to the environment – Studies
Across the globe, a new generation of babies enter the world every ten seconds, amounting to approximately 45 births. Each of these newborns will require frequent diaper changes, prompting new parents to seek the best options for their baby’s well-being and the planet’s sustainability during this crucial diapering process.
The introduction of disposable diapers has eliminated the need for wrestling with rubbery cloth triangles and struggling to secure them in place. These single-use diapers are more absorbent and designed for convenient and swift changes, revolutionizing the lives of busy parents.
However, despite their popularity, disposable diapers have their drawbacks. They pose challenges in terms of recycling, often ending up discarded in the environment or sent to landfills. Shockingly, a study revealed that over 300,000 disposable diapers are either incinerated, sent to landfills, or end up in the environment every minute.
Moreover, disposable diapers consist of various plastics that take years to decompose, releasing harmful microplastics when they eventually break down. The waste and chemicals within the diapers can also seep into the environment, contaminating soil and water sources.
Nevertheless, there are potentially more sustainable alternatives available. One option is biodegradable diapers, although even these diapers face criticism because they still contain some plastic materials, such as polyurethane adhesive tabs, prolonging their decomposition process for many years.
Another possibility is the increased use of reusable diapers, which would significantly reduce plastic waste. However, whether reusable diapers are genuinely a superior environmental choice remains uncertain.
Comparing environmental impact of reusable and disposable diapers.
A recent report by the Environmental Agency in UK has delved deeper into the carbon footprint analysis of reusable and disposable nappies, taking into account the changes that have occurred over the past 15 years.
Both options have become more sustainable, benefiting from the increased integration of renewable energy in our energy sources.
Consequently, the production, packaging, and transportation of nappies have become more efficient. Additionally, disposable nappies have become lighter and more compact, reducing the need for excessive packaging and energy during transportation.
However, it is important to note that both reusable and disposable nappies still have a considerable environmental impact. The carbon footprint associated with using disposable nappies for a single child until the age of two and a half is now approximately 457 kg of CO₂, representing a 27% reduction compared to 2008.
On the other hand, reusable nappies (taking into account a broader range of reusable options than the initial study) had 25% less impact in terms of global heating potential, but still had a carbon footprint equivalent to 345 kg of CO₂.
In terms of environmental impact categories, disposables performed worse in six areas, primarily due to their production and disposal methods. Disposable nappies, given their use of plastics, contributed to 40% more fossil fuel consumption compared to reusables.
Furthermore, the environmental impact associated with the disposal of single-use nappies was significantly higher, with a 26% increase in freshwater eutrophication, which refers to excessive nutrient load in water bodies.
Considering these findings, does it mean that new parents should immediately opt for reusable nappies? Perhaps, but with caution. Reusable nappies were outperformed by disposables in 11 out of 18 environmental factors assessed, mainly due to the electricity and detergent usage involved in washing and drying them. In fact, the latter caused 333% more marine pollution compared to the use of disposable nappies.
How parents can help the environment
Parents can contribute to environmental conservation through their choice of diapers.
Here are some ways they can help:
Use cloth diapers: Opting for cloth diapers is a sustainable choice that significantly reduces waste. Cloth diapers can be washed and reused, reducing the number of disposable diapers that end up in landfills.
Choose eco-friendly disposable diapers: If cloth diapers are not feasible, parents can look for eco-friendly disposable diaper options. These diapers are made from sustainable materials and have reduced environmental impact compared to conventional disposable diapers.
Consider biodegradable or compostable diapers: Biodegradable or compostable diapers are designed to break down more easily in landfills or composting facilities. They are made from plant-based materials and can help reduce the environmental impact of diaper disposal.
Minimize diaper usage: Minimizing the overall number of diapers used can make a significant difference. Parents can practice elimination communication or infant potty training to reduce reliance on diapers and promote early toilet training.
Dispose of diapers properly: When using disposable diapers, it is crucial to dispose of them correctly. Parents should ensure that diapers are placed in appropriate garbage bins or diaper disposal systems to prevent them from ending up in the environment.
Opt for diaper recycling programs: Explore local diaper recycling programs that aim to divert used diapers from landfills and explore recycling or repurposing options. Some areas may have specialized facilities or services that collect and process used diapers for more sustainable disposal.
Use eco-friendly diapering accessories: Choose eco-friendly wipes made from sustainable materials and free from harmful chemicals. Additionally, select diaper rash creams and powders that are environmentally friendly and have minimal impact on ecosystems.
Share information and educate others: Spread awareness about the environmental impact of diapers and share information on more sustainable diapering options with other parents and caregivers. Encouraging others to make informed choices can have a collective impact on reducing environmental harm.
By making conscious choices and adopting environmentally friendly diapering practices, parents can make a positive difference for the environment and contribute to a more sustainable future.