The plastic bottle can be one of the biggest contributors to environmental pollution. In 2016, over 480 billion plastic bottles were produced globally. These bottles eventually end up in landfills, oceans, and other parts of the environment, where they take hundreds of years to decompose. Recycling plastic bottles is often touted as a way to minimize this damage. However, while recycling can reduce the number of bottles floating around the environment, it also has its own issues.
When it comes to recycling plastic bottles, three primary types of plastics come to mind. These are namely PET, HDPE, and PVC. Each of the plastic types has its unique challenges, and when you recycle them, the recycling process can release harmful by-products into the environment. PET, as an example, is a plastic commonly used in the production of water bottles. Recycling PET plastics involves heating the material so that it can be molded into new products. During this process, the chemicals in the plastic are released into the atmosphere, causing pollution in the form of CO2 emissions.
Polycarbonate (PVC), another commonly recycled plastic, is known to release Bisphenol A (BPA) when exposed to heat. BPA is a chemical that disrupts the hormonal balance in animals. Studies have shown that BPA can lead to developmental and reproductive disorders and cancer in animals and humans, particularly in fetuses and young children. In addition, recycling PVC can release chlorinated chemicals that can pollute waterways and soil, leading to the death of plants and animals in those environments.
On the other hand, a dog’s toy, while it may harbor bacteria and germs, is not a material that threatens the environment. As such, while licking a dog’s toy may pose health risks to humans, it doesn’t have long-term consequences on the environment. The more of plastic bottles we recycle, the more significant the impact on the environment becomes.
One of the possible solutions would be to reduce the amount of plastic produced in the first place, whether by industry or individuals. In addition, energy sources that are used for recycling, such as incineration and landfills, should be approached with caution to avoid creating environmental damage. Instead, greener recycling techniques should be pursued.
In conclusion, while recycling is critical, it is not a one-size-fits-all approach that should be adopted for all materials. The case for recycling plastic bottles, in particular, is not as black and white as it once seemed. Recycling plastic bottles may have its consequences, including harmful emissions and chemical releases. While it’s still far from ideal, licking a dog’s toy may, in some ways, be less damaging to the environment. As such, disposable plastic bottles should be phased out, and alternative methods of packaging should be pursued to curb the damage caused by plastic-based products.