Old Car Batteries

Because there are more than cars in the world than licensed drivers, old car batteries and their afterlife is a serious issue. Even in developed nations, you can sporadically see old car batteries lying on the streets, or occasionally finding their way in the canals. Even more so in less developed countries; they have become dumping sites for used vehicle batteries. Deaths from battery-related lead poisoning have been reported in China, Africa and Vietnam.

A lead-acid battery contains lead, which is a highly toxic substance that attacks the central nervous system. It can cause mental disorders among children and certain types of cancer. Lead metal is not biodegradable when it leaks into the environment. They will remain hazardous to plants and animals that can come in contact; and their harmful effects can be passed to humans from the food they eat.

Another dangerous component of lead-acid battery is the sulfuric acid that it contains. It's the byproduct when the batteries are used to power engines. It's highly corrosive, and it can burn plants and animal tissues on contact. If they are not treated well before releasing into the environment, they can cause serious damage to all forms of life. And a lead-acid battery is at least 40% sulfuric acid.

Given this potential hazards from old car batteries, many countries around the world impose laws that penalize people for improper disposal of these hazardous waste. You are even required to pay a deposit when buying a new vehicle battery without turning in your old one. Recycling plants are also built just to take care of old car batteries.

However, many old car batteries from wealthy nations are finding their way to poorer, less developed countries. The United Nations even expressed concern for this damning practice of wealthier nations. The problem is even more aggravated because these poorer countries don't have laws that protect their citizens from this practice. And they are less equipped to handle the proper disposal and recycling of these hazardous wastes.

Check with local mechanics. Especially if you're a regular -in most cases they'll accept your battery and take steps to recycle it. Or, check with your city or county (or even your trash pickup company). Ask the names and locations of the nearest hazardous waste facilities. Most, though not all of them, deal with everything from paint to lawn chemicals, and some will take car batteries. Also, numerous municipalities sponsor spring-cleaning events so people can drive up and dispose of things that really shouldn't go into landfills. These are often done in conjunction with Earth Day at the end of April. You may be asked to make a small donation. Also during Earth Day various AAA-approved facilities often will collect old batteries as part of AAA's yearly Earth Day effort called the Great Battery Roundup. Call your local AAA office for locations. According to AAA, a car battery contains 21 pounds of lead, plastic and sulfuric acid. And 97 percent of that can be recycled and reused in new batteries. But millions, tossed aside every year, pollute our groundwater. When it comes to old car batteries, it is mandatory to do your part as a responsible citizen and properly dispose of them. A system is in place to recycle old car batteries; all you have to do is ask. Please recycle.

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