Plastic is everywhere: food, packaging, clothing, toys, kitchen, etc. It is hard to believe that something we love and have simplified our lives so much turned out to be so damaging to the environment and potentially harmful to our health.

As time goes by, more and more scientists and research organizations say that plastic should not be assumed to be safe. In fact, toxins from plastic bottles and containers can leach into food and drinks, posing a serious health risk. And even more seriously when used to heat food in the microwave.

Environmental Impact

• • Plastic pollution is choking our oceans and harming marine life
  • Microplastics are entering our food chain, posing health risks

Long-lasting Problem

• • Most plastics take hundreds of years to decompose
  • Even when they break down, they persist as harmful microplastics

Resource Depletion

• • Plastic production relies heavily on fossil fuels
  • Manufacturing process contributes to greenhouse gas emissions

Wildlife Threats

• • Animals often mistake plastic for food, leading to starvation or injury
  • Plastic entanglement poses a serious risk to marine and land animals

Human Health Concerns

• • Chemicals in plastics can leach into food and water
  • Potential long-term health effects are still being studied

Harmful Plastics

Plastics are ubiquitous in our daily lives, and we are exposed to various types through different pathways. The worst concern is bisphenol-A or BPA, which has been linked to cancer, infertility, obesity and even early puberty in animal studies. It is alarming to learn that a CDC study found this chemical in 93% of people tested. BPA has also been found inside metal food and soda cans. Here’s a more specific breakdown of the types of plastics we commonly encounter:

Polystyrene (#6 PS)

• • Found in: Food containers, disposable cups, packaging materials
  • Health concerns: Contains styrene, which is classified as a potential carcinogen
  • Exposure: Through food contamination, especially with hot or fatty foods

Polyvinyl Chloride (#3 PVC)

• • Found in: Pipes, window frames, flooring, some food packaging
  • Health concerns: Can release toxic chemicals, potentially causing cancer, endocrine disruption, and developmental issues
  • Exposure: Through inhalation of fumes, skin contact, and contamination of food and water

Polycarbonate (#7 PC)

• • Found in: Reusable water bottles, food storage containers, some medical devices
  • Health concerns: Often contains Bisphenol A (BPA), which can disrupt hormones
  • Exposure: Through food and beverage contamination, especially when heated

Black Plastics

• • Found in: Utensils, to-go containers, coffee stirrers, toys
  • Health concerns: May contain toxic chemicals and heavy metals from recycled electronic waste
  • Exposure: Through food contamination, especially when heated

Microplastics and Nanoplastics

• • Found in: Food, water, air, and even human blood and organs
  • Health concerns: Potential to cross biological barriers and cause inflammation
  • Exposure: Through ingestion, inhalation, and possibly skin absorption

Plastic Additives

• • Found in: Various plastic products
  • Health concerns: Many act as endocrine-disrupting chemicals (EDCs)
  • Exposure: Through leaching into food, water, and the environment

It’s important to note that exposure to these plastics occurs through multiple pathways:

• Ingestion: Consuming food and beverages stored in plastic containers or contaminated with microplastics
• Inhalation: Breathing in airborne plastic particles and fumes
• Dermal contact: Touching plastic products, especially those that come into prolonged contact with skin

Click here to access a Complete Plastic Guide.

Vulnerable Groups

Vulnerable groups, such as children, pregnant women, and workers in plastic-related industries, may face higher risks of exposure. While research is ongoing, studies have linked plastic exposure to various health issues, including:

• Reproductive problems
• Developmental issues
• Hormonal imbalances
• Increased cancer risk
• Respiratory complications
• Cardiovascular diseases

By being aware of these specific types of plastics and their potential health impacts, we can make more informed decisions about plastic use and exposure.

What Can We Do?

1. Reduce single-use plastic consumption
2. Do not heat food in plastic containers
3. Choose reusable containers such as glass, stainless steel, or ceramic for food storage
4. Recycle properly and support recycling initiatives
5. Educate others about the dangers of plastic pollution
6. Support businesses that use eco-friendly packaging
7. Supporting initiatives that aim to reduce plastic production and use

Play it safe, and do not heat anything with plastic in the microwave — use glass or microwave-safe ceramics. If you must use plastics, stay with the “safer” ones 2, 4, and 5 for food storage, and avoid #3, 6 and 7.

Consumer reports provide more information about How Plastic Can Harm Your Health.

By being aware and taking action, we can all contribute to reducing the plastic menace and protecting our planet for future generations. Remember, every small step counts in the fight against plastic pollution!