8 billion tons of plastic had been produced just in the last 100 years

Dr. Casey Means: "I did not learn that the eight billion tons of plastic that had been produced just in the last 100 years, plastic was only introduced, invented about 100 years ago, are being broken down into microplastics that are now filling our food, our water, and we are now even inhaling them in our air. And that very recent research from just the past couple of months tells us that now about 0.5% of our brains by weight are now plastic."