Practices in going green include recycling and reusing, renewable energy, and being less wasteful when it comes to food and water. People today are living in a time where technological and industrial growth aren't going away any time soon, yet many individuals choose to become conscious of something called their “carbon footprint.” This term describes the amount of carbon compounds one person emits over the course of their life (Lim, “Uncovering the Carbon Footprint of Everything”). In addition to this, thousands of people take this attitude to the next level: going vegetarian or vegan. The idea that advancing-man and a thriving earth can coexist in harmony is the essential goal of going green. The female driver in The Grapes of Wrath pleasantly proved to readers that society can continue to advance without selfishly destroying everything in its path. In going green, the world would save millions of dollars, pollution would be greatly reduced, and animals (like the turtle on the side of the road) would be left to thrive in their own