Most people believe the best way to retire an American flag is burning it. But since most flags today are made from synthetic fibers, burning an old flag can actually be harmful and emit toxic gasses into the atmosphere. In fact, many states have banned the burning of flags due to the toxicity that comes from igniting synthetic fibers. One organization, called American Flag Disposal, wants to take old American flags and recycle them. It separates the flags into two material types -- nylon and polyester -- and works with textile recyclers to turn them into new products. Learn more at americanflagdisposal.com

If you do just one thing when it comes to your morning routine, consider switching to an all-natural, biodegradable shampoo. The suds we use to get our heads and hair squeaky-clean can end up in waterways, where aquatic wildlife and fish live. The chemicals in shampoos and conditioners, like artificial fragrances, dyes, microbeads and sulfates, can be hormone disrupters, and even cause death. The good news: It's easy now to find 100 percent biodegradable shampoos on the market, and they aren't expensive. One natural brand, JASON, is in most stores and is affordable and effective. Or look for biodegradable shampoo bars that ditch plastic bottles altogether; they create a rich later and are gentle on your hair and the planet.

We often think that disposable razors mean just that: Use them a few times and toss them into the trash. The reason why disposable razors lose their sharp edge is water and humidity, which causes them to rust. If you want to extend the life of your razor, keep a wide-mouth jar filled with a few inches of vegetable oil in the bathroom. After shaving, rinse and dry the razor and place the head in the oil. This will prevent rust and keep the blades lubricated. You'll be surprised how long one razor can last.