Which of the following statements about biofuels is false? Group of answer choices The U.S., Canada, and the EU all have established renewable fuel standards for increasing the use of biofuels. Vehicles powered by biofuels get better mileage than do those running on gasoline. In terms of climate change, biofuels are carbon-neutral. Biofuels emit fewer harmful pollutants than gasoline. In the United States, biofuels account for less than 4% of all motor fuel consumption