text: There would be many advantages of limiting car usage. People will find a type of way to benefit themselves from it. It would also be way much better air we Inhale If cars are limited. Saves money that people could be using on more Important things. Limiting car usage would be great.                    Many scientists and astronomers might ask " Is exploring Venus worth the risk? This might be a question that is asked all around the world. Some people may find visiting Venus is too dangerous. Others really don't mind the challenge. The real question is, is NASA really going to conduct this unnecessary experiment?