text: In conclusion, if people could limit the usage of cars it would beneficially help us out by us being more active and not using cars because it pollutes air and destroys the enviroment. Their are other ways to move about then cars. i know it is faster and easier but is it worth losing the enviroment because you didnt want to walk a short distance and back?    The face you think was created by aliens was not, because we have no evidence of aliens throught all of our travels in space. The face is just a natural landform on Mars. If you think that NASA wants to hide this for their research your wrong. If NASA released that there was alien lifeforms on Mars their funding would be increased by a lot. The photos may look likes the face was created by something, but it is a naturally formed mesa. It looks like a face because the shadows form what look to be like eyes, a nose, and a mouth. If there have been spacecrafts surveying the land on Mars then why have there not been any pictures sent back of alien lifeform.