text: It's a bad thing because people should be able to open up to you, they shouldn't be afraid that they feel a way that they didn't want you to know, and it's not right. People don't need a compute to tell people the way they feel and their family. You might not feel safe to open up to a family member but the computer tells them then they know. The computer can be wrong and tell you feel sad but you really don't. Open up to the people you can don't let a computer tell you how you feel.           One of the largest sources of pollution around the world is transportation, such as in automobiles being used in everyday life to get around from point a to point b. Many cities and countries are trying to find ways to decrease the amount of smog and pollution caused by car edmissions. People are finding ways such as banning cars or even having days where a car is not allowed to be used. Finding new ways to decrease the greenhouse effect is a revolutionary way by starting out with automobiles, since it plays such a great factor in many peoples life everyday.