Battery Disposal and Environmental Impact: A Literature Review
The disposal of batteries can led to negative consequences for human health. There are various types of batteries and most contain some form of a heavy metal that react with chemical electrolytes to produce the battery's power. When batteries are improperly disposed of they can release these metals into the environment and contaminate the land, air, and water supplies. The most common heavy metals that can be found in batteries that have the worst adverse effects for human health are mercury, lead, cadmium, and nickel. Any exposure to these heavy metals can lead to adverse health effects and even death. This analysis will provide an introduction to battery usage, disposal, and the environmental effects that it can have on society.