keep dreaming...as long as our government keeps restrisctions on how many gas/electric cars such as the hybrid civic,toyota prius and the new hybrids comming out later this year...the hybrid highlander and fords hybrid SUV then we will forever have pollution...Toyota is only allowed to manufacture so many prius's a year because the average driver would only have to fill up their tank about once a month rather then every week..the government doesnt want to lose money on the high gas prices...so until the government wants to help get rid of pollution theres nothing we can do about it