For somebody to change it would or will be really hard because you may have to come out of your comfort zone, which would be awkward of course. If I chose to change I myself will have to come out of that zone, the way I eat, the way I do things, what I do on my spare time and my attitude towards things. If I were to change something in the world I would try to make one day out of one month for each month of no driving.which would involve spending a lot of time researching and a lot of interviews and will have to some how get into a conference out doing some thing for the world
One day each month would help slowdown global warming not by much, but it is a step closer to a better world. If Everyone did a little something to help the world they could change it a lot. Also if some people really paid attention maybe the they might try a little to change the world, like those commercials for dog shelters they wish they could take them all but they can't because they don't have enough money, or already have a dog or just not allowed to have a pets. For some people they may have to go extremely far if they want to complete their goal. some people don't change very much and still change in the world like "Gandhi"
Gandhi was an English lawyer that went to India, but didn't like a law, so he set out to change this law of Indian rights. He changed by living like one of the Indians, he had a hard time changing this law, he was arrested quite a few times. But other people were killed over standing up with gandhi, but eventually beat the