Nutrition For Mortals Let’s Talk About Microplastics... (with Dr. Katie Pelch)
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Oct 15, 2025 Join Dr. Katie Pelch, a senior scientist at the Natural Resources Defense Council, as she dives into the pivotal world of microplastics. Discover how these tiny particles are infiltrating our food, water, and even our bodies. Dr. Pelch clarifies essential versus nonessential plastic uses and shares alarming studies linking microplastics to health issues. Plus, learn practical steps to reduce exposure at home, striking a balance between convenience and health amidst a growing environmental crisis.
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Postwar Plastic Boom Explained
- Plastics became ubiquitous after WWII as industry marketed them as problem-solvers for modern life.
- Their rise combined social shifts and cost advantages, not just novelty.
Plastics Are Oil Industry Expansion
- Plastic production ties directly to oil and gas industry economics and strategy.
- As fossil fuel pressure rose, companies shifted portfolios toward plastics manufacturing.
Essential-Use Framework
- Use plastic where essential and avoid unnecessary applications.
- The 'essential-use' concept helps separate needed medical uses from disposable packaging.