How heavy metal pollution and Parkinson disease

As environmental issues become more pressing, the impact on human health becomes more obvious too. In this article, I explain how heavy metal pollution impacts the brain and can cause Parkinson disease: https://medium.com/age-of-awareness/how-heavy-metal-pollution-contributes-to-parkinson-disease-e22cc8db1c5e

Water polluted by the heavy metal copper (credit: joserpizarro on Shutterstock)