For people who live in the United States and don't know English well, life can be tough. Even climbing on a bus or buying a soft drink becomes a chore -- let alone succeeding in school and at work.
Luckily, teachers certified to teach English to non-English speakers can help. These instructors love knowing that every single lesson makes a huge difference in their students' ability to get through the day. If you too want to make a direct, positive impact on people's lives, you may want to consider teaching ESL.