Y U DON'T INTRODUCE THE POTENTIAL POWER OF STOMACH DRIVER'S GASES FOR MAKING FUTURISTIC CARS MOVED WITH NATURAL COMPONENTS ((LESS TRAUMA OVER EARTH (HERE FACTORIES ALREADY ARE PRODUCING SMOG CLOUDS), FULL ORGANIC))? WE SHOULD TO REDUCE AGGLOMERATION'S HARM ON OWN 'MOTHER NATURE'. -ARE AUTOMOBILE'S GLOBAL COMPANIES