https://old.wskgnews.org/sites/wskg/files/201509/DRT.mp3
Dr. T. Colin Campbell is known for his book The China Study, where he looked at the effect of a plant-based diet on long-term health. He’s also Professor Emeritus at Cornell, and featured in the new film PlantPure Nation. The film asks why the United States is spending almost 4 trillion dollars annually on healthcare.