Microplastics: What They Are, Where They Come From, and How to Reduce Exposure
Microplastics are everywhere—lurking in our oceans, soil, air, and even inside our bodies. These tiny plastic particles, often smaller than a grain of sand, come from everyday sources like synthetic clothing, personal care products, and industrial waste. Scientists have detected microplastics in human blood, lungs, and even vital organs, raising serious health concerns.