Between global warming, pollution, and many other issues, our planet is in a state of crisis. Like most people, you're probably wondering what you can do to help. Not everyone can afford to purchase a hybrid vehicle or solar panels, but there are still inexpensive and effective ways to reduce your carbon footprint.

1. Buy Organic and Local Foods

In America, the average meal travels nearly 1,500 from its source to your plate. Carbon footprint-wise, that's the equivalent of traveling 4,500 miles a day simply from eating. What's more, most of the food consumed in America is laden with pesticides, the use of which exacerbates global warming and greenhouse gas issues.

Transporting food over such a large distance uses a substantial amount of fossil fuel, and emits more carbon dioxide into our atmosphere. Buying food at a local farmer’s market means that the food you eat travels substantially fewer miles, and is usually not sprayed with harmful pesticides.

2. Recycling

Most people at least recycle aluminum, cardboard, and plastic goods, but did you know that you can recycle all sorts of appliances and electronics? It's true, and recycling these items protects the earth from the pollution that occurs during the production of plastic.

Sites like City Auto Wreckers make it easy to recycle your old car and make the most of its parts and pieces. Many landfills and private businesses give people options to recycle most anything from old computers, to cell phones, to shoes.

3. Biking

Even if your work commute is only 10 miles, things can get pricey. Driving that round-trip five days a week emits 1.3 tons of CO2 and uses 124 gallons of gas each year, even in a midsize car.

Biking to work is a great way to cut your carbon footprint. Of course, this isn't an option for everyone, but biking to the grocery store, or to leisure activities is another way you can help the planet.

4. Unplug Appliances and Chargers

Appliances and electronics still use energy when they’re powered down. This phenomenon is known as vampire energy; it drains your wallet and wastes fossil fuel. The way to avoid vampire energy is to unplug your appliances and electronics when not in use. It takes extra time and effort, but it cuts CO2 emissions significantly.

Reducing your carbon footprint doesn't have to be expensive or become a big hassle. It's simply about being mindful of the energy and fossil fuel-based products you are using. If everybody makes some of these simple changes, we can leave a healthier planet for future generations.