It can be easy to overlook the fact that your car is a complex machine. It requires maintenance and upkeep to keep running smoothly, and one of those components is the battery—the heart of your vehicle. Your car battery powers everything from the headlights all the way to the heater. Though they last a few years, you will purchase several batteries during the life of your vehicle. When your battery dies or shows signs of wear, it's time for a replacement.

When it's time to replace your car battery, the question arises, what do you do with the old one? Can you throw it in the trash? Is recycling a more sustainable option and safer for me? These are some common questions regarding your next steps. The good news is that dozens of resources are available to you to help you along the way.

There is a lot of confusion about how to dispose of batteries. In Europe and Canada, there's been pushback from battery manufacturers over this issue due to the potential environmental harm. You can throw single-use batteries in your regular trash in the United States. However, some batteries may contain harmful chemicals and metals, which unfortunately makes them dangerous. For example, a button-cell battery in watches or hearing aids should be treated like a rechargeable or lithium battery. These are unique instances that require proper disposal.

Like anywhere, the regulations and guidelines for sanitation vary depending on your living situation, your sanitation plan and where you live. Smaller cities can bend the rules and make exceptions to the regulations. Larger towns or residents living in an area protected by an HOA or landlords may have additional guidelines to follow. Sanitation pickup must be arranged ahead of time, either in writing with a second party or in an agreement with city sanitation. If you're wondering how many trash bags you can put out at once, you must check with your city sanitation department to ensure your residence remains compliant. Additionally, if there's a limit to the number of extra bags you can add to your regular trash pickup, this is also something that needs prior discussion.

Trash cans are essential to everyday life but can quickly become dirty and smelly if not cleaned regularly. Cleaning a trash can is one of those things most people tend to overlook, but it's crucial to keep your trash free of unsightly garbage stains or growing bacteria. If you have a dirty or moldy trash can, it could cause germs to spread throughout your area, not to mention it can emit a pungent smell. Keeping your trash cans free of debris and bacteria will ensure a long life for them and keep them looking brand new. It also keeps your public area spotless and looking well-maintained.